Latios (Shadow): Master League IV Guide

How far your IVs can slip before this Master League attacker gives up specific matchups, using its standard Master League moveset. Breakpoints, bulkpoints, CMP, and named matchups across the full best-buddy grid, over all 9 ordered shields, your-opp (0-0 .. 2-2).

Format credit: the structure, terminology, and presentation of this guide are adapted from XehrFelrose's Master League IV deep dives. In particular the "Terms to know" vocabulary (including the "Premium" vs "Thrifty" IV framing), and the per-stat by best-buddy by shield breakdown, follow XehrFelrose's work. The numbers here are independently re-simulated with this project's own engine, not taken from the video.

What this covers

Terms to know

Breakpoint
An attack-stat threshold where your fast move deals 1 more damage to a specific opponent. Most impactful on fast moves that fire every turn.
Bulkpoint
A defense-stat threshold where a specific opponent's fast move deals 1 less damage to you.
CMP (charge-move priority)
When both Pokemon throw a charged move on the same turn, the one with the higher attack stat goes first. "CMP lost" means a lower attack IV drops you below an opponent's attack, so you would lose that simultaneous-throw.
Shields (you-opp)
Shield scenarios are written you-opp (your shields first). This guide covers all 9 ordered scenarios (0-0, 0-1, 0-2, 1-0, 1-1, 1-2, 2-0, 2-1, 2-2), so "you 2 / opp 1" (2-1) is distinct from "you 1 / opp 2" (1-2). Even energy, standard movesets.
BB (best buddy)
Best-buddy boost adds one level (L50 to L51). In Master League there is no CP cap, so that level fully applies.
Premium vs Thrifty IVs
Terminology from XehrFelrose (video). Defined here mechanically, not as a gameplay call: a Premium spread drops no matchups versus a perfect (hundo) IV spread in the stated case; a Thrifty spread drops only the matchups listed next to it. Whether those matchups matter is your call.

These terms and the breakdown that follows are adapted from XehrFelrose's Master League IV deep dives.

The build

This guide assumes Latios (Shadow) with its standard Master League moveset. Base stats atk 268 / def 212 / hp 190.

Check my IVs

Paste one or more candidate spreads as atk/def/hp (for example 15/15/14, 15/14/15), and this builds a PvPoke-style matchups table showing only the matchups where those spreads differ. Spreads that agree everywhere are hidden, so the table stays scannable. This guide covers IVs 15 down to 12; the richest close-call detail is on spreads that drop a single stat. Enter two or more spreads and you also get a leftover-HP margin view (how much more convincingly each wins) and a ✦ marker for matchups that flip when you toggle your own best-buddy (L50 ↔ L51) in the selected Case.

Versus the Master League meta

Win/loss at a perfect IV on the 3 even shields (0-0, 1-1, 2-2), in the best buddy, vs a best-buddy meta case (you L51 vs opponents L51), vs the 61-strong Master top-60. The full per-shield picture is in the stat tables below.

Key wins

Key losses

Shield-dependent (split on even shields): Zacian (Crowned Sword), Palkia (Origin), Metagross, Kyurem (White), Xerneas, Reshiram, Dialga (Origin), Kyurem (Black), Kyogre, Zekrom, Palkia (Shadow), Necrozma (Dawn Wings), Garchomp (Shadow), Garchomp, Ho-Oh, Zygarde (Complete Forme), Meloetta (Aria), Palkia, Kyogre (Shadow), Groudon, Gholdengo, Mewtwo (Shadow), Solgaleo, Latias (Shadow), Dialga (Shadow), Dialga, Hydreigon (Shadow), Jirachi, Mewtwo, Kyurem, Annihilape (Shadow), Latias, Goodra, Landorus (Therian), Gyarados, Reshiram (Shadow).

What best buddy changes (at a perfect IV)

Matchups best buddy (L51) gains over not best-buddying (L50), holding the meta's best-buddy status fixed. Even shields, perfect IV.

Vs a non-best-buddy meta

Gains: Garchomp 2-2, Gholdengo 1-0, Gyarados 0-0, Latios (Shadow) 0-0, Latios (Shadow) 1-1, Latios 0-0, Latios 2-2, Palkia (Shadow) 2-1, Primarina 0-1, Reshiram (Shadow) 0-0

Vs a best-buddy meta

Gains: Garchomp 2-2, Gyarados 0-0, Metagross 2-2, Reshiram (Shadow) 0-0, Sylveon 1-0, Xerneas 2-2

Attack IVs

Attack at a perfect IV: 287.1 at L51 (best buddy), 285.4 at L50. Each row drops only that one stat (the other two stay 15); matchups shown are those given up versus a perfect IV.

No best buddy, vs a non-best-buddy meta

AtkAttackCMP lostBreakpoint lostMatchups dropped (you-opp)
14284.4Latios (Shadow)-
0-0 Latias
13283.3Latios (Shadow)-
0-0 Latias
12282.3Latios (Shadow)Mewtwo
0-0 Latias
1-0 Sylveon
2-2 Mewtwo
Close calls (still a win, but the post-match margin shifts enough to matter: a shield spent, a near-death survival, or roughly one fewer charged move of energy banked)
13 Atk:
  • Lunala 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 1 left, was 2)
12 Atk:
  • Lunala 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 1 left, was 2)
  • Mewtwo 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
  • Solgaleo 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
  • Sylveon 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)

No best buddy, vs a best-buddy meta

AtkAttackCMP lostBreakpoint lostMatchups dropped (you-opp)
14284.4-Mewtwo
2-2 Mewtwo
13283.3-Mewtwo
2-2 Mewtwo
12282.3-Mewtwo
2-2 Mewtwo
Close calls (still a win, but the post-match margin shifts enough to matter: a shield spent, a near-death survival, or roughly one fewer charged move of energy banked)
14 Atk:
  • Mewtwo 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
  • Necrozma (Dawn Wings) 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 1 left, was 2)
  • Solgaleo 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
13 Atk:
  • Mewtwo 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
  • Necrozma (Dawn Wings) 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 1 left, was 2)
  • Solgaleo 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
12 Atk:
  • Dialga (Origin) 1-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
  • Mewtwo 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
  • Necrozma (Dawn Wings) 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 1 left, was 2)
  • Solgaleo 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)

Best buddy, vs a non-best-buddy meta

AtkAttackCMP lostBreakpoint lostMatchups dropped (you-opp)
14286.0--
1-0 Gholdengo
13285.0Latios (Shadow)-
0-0 Latios, Latios (Shadow)
1-0 Gholdengo
1-1 Latios (Shadow)
2-2 Latios
12284.0Latios (Shadow)-
0-0 Latias, Latios, Latios (Shadow)
1-0 Gholdengo
1-1 Latios (Shadow)
2-2 Latios
Close calls (still a win, but the post-match margin shifts enough to matter: a shield spent, a near-death survival, or roughly one fewer charged move of energy banked)
14 Atk:
  • Gholdengo 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
13 Atk:
  • Gholdengo 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
12 Atk:
  • Gholdengo 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
  • Lunala 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 1 left, was 2)

Best buddy, vs a best-buddy meta

AtkAttackCMP lostBreakpoint lostMatchups dropped (you-opp)
14286.0Latios (Shadow)-
1-0 Sylveon
13285.0Latios (Shadow)-
1-0 Sylveon
12284.0Latios (Shadow)Mewtwo
0-0 Reshiram (Shadow)
1-0 Sylveon
2-2 Mewtwo
Close calls (still a win, but the post-match margin shifts enough to matter: a shield spent, a near-death survival, or roughly one fewer charged move of energy banked)
14 Atk:
  • Groudon (Shadow) 2-1 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
  • Sylveon 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
  • Togekiss 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
13 Atk:
  • Groudon (Shadow) 2-1 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
  • Necrozma (Dawn Wings) 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 1 left, was 2)
  • Sylveon 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
  • Togekiss 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
  • Xerneas 2-1 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
12 Atk:
  • Groudon (Shadow) 2-1 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
  • Mewtwo 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
  • Necrozma (Dawn Wings) 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 1 left, was 2)
  • Solgaleo 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
  • Sylveon 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
  • Togekiss 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
  • Xerneas 2-1 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)

Defense IVs

Defense at a perfect IV: 159.9 at L51 (best buddy), 159.0 at L50. Each row drops only that one stat (the other two stay 15); matchups shown are those given up versus a perfect IV.

No best buddy, vs a non-best-buddy meta

DefDefenseBulkpoint lostMatchups dropped (you-opp)
14158.3Metagross, Xerneas, Yveltal, Gyarados (Shadow), Florges
2-2 Metagross, Xerneas
13157.6Palkia (Origin), Metagross, Xerneas, Yveltal, Meloetta (Aria), Gyarados (Shadow), Florges, Groudon (Shadow)
1-1 Palkia (Origin)
2-2 Metagross, Xerneas
12156.9Palkia (Origin), Metagross, Xerneas, Yveltal, Meloetta (Aria), Gyarados (Shadow), Florges, Togekiss, Groudon (Shadow)
0-0 Latias
1-1 Palkia (Origin)
2-2 Metagross, Xerneas
Close calls (still a win, but the post-match margin shifts enough to matter: a shield spent, a near-death survival, or roughly one fewer charged move of energy banked)
14 Def:
  • Gyarados (Shadow) 2-1 near-death win: still wins but barely survives, 21 HP left of 172 -- a perfect 15/15/15 keeps 45
13 Def:
  • Gyarados (Shadow) 2-1 near-death win: still wins but barely survives, 21 HP left of 172 -- a perfect 15/15/15 keeps 45
  • Palkia (Origin) 2-1 near-death win: still wins but barely survives, 18 HP left of 172 -- a perfect 15/15/15 keeps 40
12 Def:
  • Gyarados (Shadow) 2-1 near-death win: still wins but barely survives, 21 HP left of 172 -- a perfect 15/15/15 keeps 45
  • Palkia (Origin) 2-1 near-death win: still wins but barely survives, 18 HP left of 172 -- a perfect 15/15/15 keeps 40

No best buddy, vs a best-buddy meta

DefDefenseBulkpoint lostMatchups dropped (you-opp)
14158.3Palkia (Origin), Meloetta (Aria)
1-1 Palkia (Origin)
13157.6Palkia (Origin), Meloetta (Aria), Togekiss
1-1 Palkia (Origin)
12156.9Palkia (Origin), Garchomp (Shadow), Zygarde (Complete Forme), Meloetta (Aria), Dialga (Shadow), Togekiss, Ho-Oh (Shadow), Reshiram (Shadow)
1-1 Dialga (Shadow), Palkia (Origin), Reshiram (Shadow)
2-1 Dialga (Shadow), Reshiram (Shadow)
Close calls (still a win, but the post-match margin shifts enough to matter: a shield spent, a near-death survival, or roughly one fewer charged move of energy banked)
14 Def:
  • Palkia (Origin) 2-1 near-death win: still wins but barely survives, 18 HP left of 172 -- a perfect 15/15/15 keeps 40
13 Def:
  • Palkia (Origin) 2-1 near-death win: still wins but barely survives, 18 HP left of 172 -- a perfect 15/15/15 keeps 40
12 Def:
  • Palkia (Origin) 2-1 near-death win: still wins but barely survives, 18 HP left of 172 -- a perfect 15/15/15 keeps 40

Best buddy, vs a non-best-buddy meta

DefDefenseBulkpoint lostMatchups dropped (you-opp)
14159.2Tapu Lele-
13158.5Xerneas, Palkia (Shadow), Yveltal, Gyarados (Shadow), Florges, Primarina, Tapu Lele
0-0 Gyarados
0-1 Primarina
2-1 Palkia (Shadow)
2-2 Xerneas
12157.8Palkia (Origin), Metagross, Xerneas, Palkia (Shadow), Yveltal, Meloetta (Aria), Gyarados (Shadow), Florges, Primarina, Tapu Lele, Groudon (Shadow)
0-0 Gyarados, Reshiram (Shadow)
0-1 Primarina
1-1 Palkia (Origin)
2-1 Palkia (Shadow)
2-2 Xerneas
Close calls (still a win, but the post-match margin shifts enough to matter: a shield spent, a near-death survival, or roughly one fewer charged move of energy banked)
13 Def:
  • Gyarados (Shadow) 2-1 near-death win: still wins but barely survives, 22 HP left of 173 -- a perfect 15/15/15 keeps 46
12 Def:
  • Gyarados (Shadow) 2-1 near-death win: still wins but barely survives, 22 HP left of 173 -- a perfect 15/15/15 keeps 46
  • Metagross 2-1 near-death win: still wins but barely survives, 12 HP left of 173 -- a perfect 15/15/15 keeps 36
  • Metagross 2-2 near-death win: still wins but barely survives, 2 HP left of 173 -- a perfect 15/15/15 keeps 27
  • Palkia (Origin) 2-1 near-death win: still wins but barely survives, 19 HP left of 173 -- a perfect 15/15/15 keeps 41

Best buddy, vs a best-buddy meta

DefDefenseBulkpoint lostMatchups dropped (you-opp)
14159.2Metagross, Xerneas, Yveltal, Gyarados (Shadow), Florges
0-0 Gyarados, Reshiram (Shadow)
2-2 Xerneas
13158.5Palkia (Origin), Metagross, Xerneas, Yveltal, Meloetta (Aria), Gyarados (Shadow), Florges, Groudon (Shadow)
0-0 Gyarados, Reshiram (Shadow)
1-1 Palkia (Origin)
2-2 Xerneas
12157.8Palkia (Origin), Metagross, Xerneas, Yveltal, Meloetta (Aria), Gyarados (Shadow), Florges, Togekiss, Groudon (Shadow)
0-0 Gyarados, Reshiram (Shadow)
1-1 Palkia (Origin)
2-2 Xerneas
Close calls (still a win, but the post-match margin shifts enough to matter: a shield spent, a near-death survival, or roughly one fewer charged move of energy banked)
14 Def:
  • Gyarados (Shadow) 2-1 near-death win: still wins but barely survives, 22 HP left of 173 -- a perfect 15/15/15 keeps 46
  • Metagross 2-1 near-death win: still wins but barely survives, 12 HP left of 173 -- a perfect 15/15/15 keeps 36
13 Def:
  • Gyarados (Shadow) 2-1 near-death win: still wins but barely survives, 22 HP left of 173 -- a perfect 15/15/15 keeps 46
  • Metagross 2-1 near-death win: still wins but barely survives, 12 HP left of 173 -- a perfect 15/15/15 keeps 36
  • Palkia (Origin) 2-1 near-death win: still wins but barely survives, 19 HP left of 173 -- a perfect 15/15/15 keeps 41
12 Def:
  • Gyarados (Shadow) 2-1 near-death win: still wins but barely survives, 22 HP left of 173 -- a perfect 15/15/15 keeps 46
  • Metagross 2-1 near-death win: still wins but barely survives, 12 HP left of 173 -- a perfect 15/15/15 keeps 36
  • Palkia (Origin) 2-1 near-death win: still wins but barely survives, 19 HP left of 173 -- a perfect 15/15/15 keeps 41

HP IVs

HP at a perfect IV: 173 at L51 (best buddy), 172 at L50. Each row drops only that one stat (the other two stay 15); matchups shown are those given up versus a perfect IV.

No best buddy, vs a non-best-buddy meta

HPHPMatchups dropped (you-opp)
14171
0-0 Latias
13170
0-0 Latias
2-2 Latias (Shadow), Xerneas, Zacian (Crowned Sword)
12169
0-0 Latias
2-2 Hydreigon (Shadow), Latias (Shadow), Xerneas, Zacian (Crowned Sword)
Close calls (still a win, but the post-match margin shifts enough to matter: a shield spent, a near-death survival, or roughly one fewer charged move of energy banked)
12 HP:
  • Necrozma (Dawn Wings) 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 1 left, was 2)

No best buddy, vs a best-buddy meta

HPHPMatchups dropped (you-opp)
14171-
13170
2-2 Latias (Shadow), Zacian (Crowned Sword)
12169
2-2 Hydreigon (Shadow), Latias (Shadow), Zacian (Crowned Sword)
Close calls (still a win, but the post-match margin shifts enough to matter: a shield spent, a near-death survival, or roughly one fewer charged move of energy banked)
12 HP:
  • Necrozma (Dawn Wings) 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 1 left, was 2)

Best buddy, vs a non-best-buddy meta

HPHPMatchups dropped (you-opp)
14172
0-0 Gyarados, Reshiram (Shadow)
2-2 Garchomp
13171
0-0 Gyarados, Reshiram (Shadow)
2-2 Garchomp
12170
0-0 Gyarados, Latias, Reshiram (Shadow)
0-1 Primarina
2-2 Garchomp, Latias (Shadow), Latios, Xerneas, Zacian (Crowned Sword)
Close calls (still a win, but the post-match margin shifts enough to matter: a shield spent, a near-death survival, or roughly one fewer charged move of energy banked)
14 HP:
  • Necrozma (Dusk Mane) 2-1 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
13 HP:
  • Necrozma (Dusk Mane) 2-1 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)

Best buddy, vs a best-buddy meta

HPHPMatchups dropped (you-opp)
14172
0-0 Gyarados, Reshiram (Shadow)
2-2 Garchomp
13171
0-0 Gyarados, Reshiram (Shadow)
2-2 Garchomp
12170
0-0 Gyarados, Reshiram (Shadow)
2-2 Garchomp, Latias (Shadow), Xerneas, Zacian (Crowned Sword)
Close calls (still a win, but the post-match margin shifts enough to matter: a shield spent, a near-death survival, or roughly one fewer charged move of energy banked)
14 HP:
  • Necrozma (Dusk Mane) 2-1 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
  • Tapu Lele 2-0 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)
13 HP:
  • Necrozma (Dusk Mane) 2-1 shield spent: keeps the win, but has to spend 1 more shield than a perfect 15/15/15 (now 0 left, was 1)

Every spread with all three IVs from 12 to 15 (the practical range above the 10/10/10 legendary catch floor), sorted so the spreads that drop nothing come first. "Premium" drops no matchups versus a perfect IV in the stated case; everything else lists exactly what it gives up. The first two tables compare against a best-buddied meta (the realistic, harder case); the last two against a non-best-buddied meta, which is strictly easier.

If you best buddy (L51), vs a best-buddy meta

CP and stats at L51; drops measured in the best-buddy vs best-buddy case.

CPIVs (A/D/HP)IV %AtkDefHPDrops vs a perfect IV
436215/15/15100.00%287.1159.9173drops nothing (Premium)
434614/15/1599.65%286.0159.9173
1-0 Sylveon
433113/15/1599.29%285.0159.9173
1-0 Sylveon
435215/14/1599.56%287.1159.2173
0-0 Gyarados, Reshiram (Shadow)
2-2 Xerneas
435115/15/1499.42%287.1159.9172
0-0 Gyarados, Reshiram (Shadow)
2-2 Garchomp
431512/15/1598.94%284.0159.9173
0-0 Reshiram (Shadow)
1-0 Sylveon
2-2 Mewtwo
434015/15/1398.84%287.1159.9171
0-0 Gyarados, Reshiram (Shadow)
2-2 Garchomp
433714/14/1599.21%286.0159.2173
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
2-2 Xerneas
434215/13/1599.12%287.1158.5173
0-0 Gyarados, Reshiram (Shadow)
1-1 Palkia (Origin)
2-2 Xerneas
433614/15/1499.07%286.0159.9172
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
2-2 Garchomp
432113/14/1598.86%285.0159.2173
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
2-2 Xerneas
432013/15/1498.72%285.0159.9172
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
2-2 Garchomp
433315/12/1598.68%287.1157.8173
0-0 Gyarados, Reshiram (Shadow)
1-1 Palkia (Origin)
2-2 Xerneas
432514/15/1398.49%286.0159.9171
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
2-2 Garchomp
431013/15/1398.15%285.0159.9171
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
2-2 Garchomp
434115/14/1498.98%287.1159.2172
0-0 Gyarados, Reshiram (Shadow)
2-2 Garchomp, Metagross, Xerneas
432714/13/1598.77%286.0158.5173
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
1-1 Palkia (Origin)
2-2 Xerneas
430612/14/1598.50%284.0159.2173
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
2-2 Mewtwo, Xerneas
431213/13/1598.42%285.0158.5173
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
1-1 Palkia (Origin)
2-2 Xerneas
433115/14/1398.41%287.1159.2171
0-0 Gyarados, Reshiram (Shadow)
2-2 Garchomp, Metagross, Xerneas
430512/15/1498.37%284.0159.9172
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
2-2 Garchomp, Mewtwo
431714/12/1598.33%286.0157.8173
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
1-1 Palkia (Origin)
2-2 Xerneas
430213/12/1597.98%285.0157.8173
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
1-1 Palkia (Origin)
2-2 Xerneas
429412/15/1397.80%284.0159.9171
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
2-2 Garchomp, Mewtwo
432614/14/1498.63%286.0159.2172
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
2-2 Garchomp, Metagross, Xerneas
433215/13/1498.55%287.1158.5172
0-0 Gyarados, Reshiram (Shadow)
1-1 Palkia (Origin)
2-2 Garchomp, Metagross, Xerneas
431113/14/1498.28%285.0159.2172
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
2-2 Garchomp, Metagross, Xerneas
433015/15/1298.27%287.1159.9170
0-0 Gyarados, Reshiram (Shadow)
2-2 Garchomp, Latias (Shadow), Xerneas, Zacian (Crowned Sword)
432215/12/1498.11%287.1157.8172
0-0 Gyarados, Reshiram (Shadow)
1-1 Palkia (Origin)
2-2 Garchomp, Metagross, Xerneas
429612/13/1598.07%284.0158.5173
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
1-1 Palkia (Origin)
2-2 Mewtwo, Xerneas
431514/14/1398.06%286.0159.2171
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
2-2 Garchomp, Metagross, Xerneas
432115/13/1397.97%287.1158.5171
0-0 Gyarados, Reshiram (Shadow)
1-1 Palkia (Origin)
2-2 Garchomp, Metagross, Xerneas
430013/14/1397.71%285.0159.2171
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
2-2 Garchomp, Metagross, Xerneas
428712/12/1597.63%284.0157.8173
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
1-1 Palkia (Origin)
2-2 Mewtwo, Xerneas
431215/12/1397.54%287.1157.8171
0-0 Gyarados, Reshiram (Shadow)
1-1 Palkia (Origin)
2-2 Garchomp, Metagross, Xerneas
431614/13/1498.20%286.0158.5172
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
1-1 Palkia (Origin)
2-2 Garchomp, Metagross, Xerneas
429512/14/1497.93%284.0159.2172
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
2-2 Garchomp, Metagross, Mewtwo, Xerneas
431414/15/1297.92%286.0159.9170
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
2-2 Garchomp, Latias (Shadow), Xerneas, Zacian (Crowned Sword)
430113/13/1497.85%285.0158.5172
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
1-1 Palkia (Origin)
2-2 Garchomp, Metagross, Xerneas
432015/14/1297.83%287.1159.2170
0-0 Gyarados, Reshiram (Shadow)
2-2 Garchomp, Latias (Shadow), Metagross, Xerneas, Zacian (Crowned Sword)
430714/12/1497.76%286.0157.8172
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
1-1 Palkia (Origin)
2-2 Garchomp, Metagross, Xerneas
430614/13/1397.63%286.0158.5171
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
1-1 Palkia (Origin)
2-2 Garchomp, Metagross, Xerneas
429913/15/1297.57%285.0159.9170
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
2-2 Garchomp, Latias (Shadow), Xerneas, Zacian (Crowned Sword)
429213/12/1497.41%285.0157.8172
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
1-1 Palkia (Origin)
2-2 Garchomp, Metagross, Xerneas
428512/14/1397.37%284.0159.2171
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
2-2 Garchomp, Metagross, Mewtwo, Xerneas
429113/13/1397.28%285.0158.5171
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
1-1 Palkia (Origin)
2-2 Garchomp, Metagross, Xerneas
429614/12/1397.19%286.0157.8171
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
1-1 Palkia (Origin)
2-2 Garchomp, Metagross, Xerneas
428113/12/1396.85%285.0157.8171
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
1-1 Palkia (Origin)
2-2 Garchomp, Metagross, Xerneas
428612/13/1497.50%284.0158.5172
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
1-1 Palkia (Origin)
2-2 Garchomp, Metagross, Mewtwo, Xerneas
430514/14/1297.49%286.0159.2170
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
2-2 Garchomp, Latias (Shadow), Metagross, Xerneas, Zacian (Crowned Sword)
431015/13/1297.40%287.1158.5170
0-0 Gyarados, Reshiram (Shadow)
1-1 Palkia (Origin)
2-2 Garchomp, Latias (Shadow), Metagross, Xerneas, Zacian (Crowned Sword)
428412/15/1297.22%284.0159.9170
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
2-2 Garchomp, Latias (Shadow), Mewtwo, Xerneas, Zacian (Crowned Sword)
429013/14/1297.14%285.0159.2170
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
2-2 Garchomp, Latias (Shadow), Metagross, Xerneas, Zacian (Crowned Sword)
427612/12/1497.07%284.0157.8172
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
1-1 Palkia (Origin)
2-2 Garchomp, Metagross, Mewtwo, Xerneas
430115/12/1296.97%287.1157.8170
0-0 Gyarados, Reshiram (Shadow)
1-1 Palkia (Origin)
2-2 Garchomp, Latias (Shadow), Metagross, Xerneas, Zacian (Crowned Sword)
427512/13/1396.93%284.0158.5171
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
1-1 Palkia (Origin)
2-2 Garchomp, Metagross, Mewtwo, Xerneas
426612/12/1396.50%284.0157.8171
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
1-1 Palkia (Origin)
2-2 Garchomp, Metagross, Mewtwo, Xerneas
429514/13/1297.06%286.0158.5170
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
1-1 Palkia (Origin)
2-2 Garchomp, Latias (Shadow), Metagross, Xerneas, Zacian (Crowned Sword)
427412/14/1296.80%284.0159.2170
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
2-2 Garchomp, Latias (Shadow), Metagross, Mewtwo, Xerneas, Zacian (Crowned Sword)
428013/13/1296.71%285.0158.5170
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
1-1 Palkia (Origin)
2-2 Garchomp, Latias (Shadow), Metagross, Xerneas, Zacian (Crowned Sword)
428614/12/1296.62%286.0157.8170
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
1-1 Palkia (Origin)
2-2 Garchomp, Latias (Shadow), Metagross, Xerneas, Zacian (Crowned Sword)
427013/12/1296.28%285.0157.8170
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
1-1 Palkia (Origin)
2-2 Garchomp, Latias (Shadow), Metagross, Xerneas, Zacian (Crowned Sword)
426512/13/1296.37%284.0158.5170
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
1-1 Palkia (Origin)
2-2 Garchomp, Latias (Shadow), Metagross, Mewtwo, Xerneas, Zacian (Crowned Sword)
425512/12/1295.94%284.0157.8170
0-0 Gyarados, Reshiram (Shadow)
1-0 Sylveon
1-1 Palkia (Origin)
2-2 Garchomp, Latias (Shadow), Metagross, Mewtwo, Xerneas, Zacian (Crowned Sword)

If you do not best buddy (L50), vs a best-buddy meta

CP and stats at L50; drops measured in the no-best-buddy vs best-buddy case.

CPIVs (A/D/HP)IV %AtkDefHPDrops vs a perfect IV
431015/15/15100.00%285.4159.0172drops nothing (Premium)
430015/15/1499.42%285.4159.0171drops nothing (Premium)
429514/15/1599.65%284.4159.0172
2-2 Mewtwo
430115/14/1599.56%285.4158.3172
1-1 Palkia (Origin)
428013/15/1599.29%283.3159.0172
2-2 Mewtwo
429115/13/1599.12%285.4157.6172
1-1 Palkia (Origin)
428414/15/1499.07%284.4159.0171
2-2 Mewtwo
429015/14/1498.98%285.4158.3171
1-1 Palkia (Origin)
426412/15/1598.94%282.3159.0172
2-2 Mewtwo
426913/15/1498.72%283.3159.0171
2-2 Mewtwo
428115/13/1498.54%285.4157.6171
1-1 Palkia (Origin)
425412/15/1498.36%282.3159.0171
2-2 Mewtwo
428514/14/1599.21%284.4158.3172
1-1 Palkia (Origin)
2-2 Mewtwo
427013/14/1598.86%283.3158.3172
1-1 Palkia (Origin)
2-2 Mewtwo
428915/15/1398.84%285.4159.0170
2-2 Latias (Shadow), Zacian (Crowned Sword)
427614/13/1598.77%284.4157.6172
1-1 Palkia (Origin)
2-2 Mewtwo
427514/14/1498.63%284.4158.3171
1-1 Palkia (Origin)
2-2 Mewtwo
425512/14/1598.50%282.3158.3172
1-1 Palkia (Origin)
2-2 Mewtwo
426113/13/1598.42%283.3157.6172
1-1 Palkia (Origin)
2-2 Mewtwo
426013/14/1498.28%283.3158.3171
1-1 Palkia (Origin)
2-2 Mewtwo
426614/13/1498.19%284.4157.6171
1-1 Palkia (Origin)
2-2 Mewtwo
424612/13/1598.07%282.3157.6172
1-1 Palkia (Origin)
2-2 Mewtwo
424512/14/1497.93%282.3158.3171
1-1 Palkia (Origin)
2-2 Mewtwo
425013/13/1497.85%283.3157.6171
1-1 Palkia (Origin)
2-2 Mewtwo
423512/13/1497.50%282.3157.6171
1-1 Palkia (Origin)
2-2 Mewtwo
427414/15/1398.49%284.4159.0170
2-2 Latias (Shadow), Mewtwo, Zacian (Crowned Sword)
428015/14/1398.40%285.4158.3170
1-1 Palkia (Origin)
2-2 Latias (Shadow), Zacian (Crowned Sword)
427915/15/1298.26%285.4159.0169
2-2 Hydreigon (Shadow), Latias (Shadow), Zacian (Crowned Sword)
425913/15/1398.14%283.3159.0170
2-2 Latias (Shadow), Mewtwo, Zacian (Crowned Sword)
427015/13/1397.97%285.4157.6170
1-1 Palkia (Origin)
2-2 Latias (Shadow), Zacian (Crowned Sword)
424412/15/1397.79%282.3159.0170
2-2 Latias (Shadow), Mewtwo, Zacian (Crowned Sword)
426514/14/1398.05%284.4158.3170
1-1 Palkia (Origin)
2-2 Latias (Shadow), Mewtwo, Zacian (Crowned Sword)
426314/15/1297.91%284.4159.0169
2-2 Hydreigon (Shadow), Latias (Shadow), Mewtwo, Zacian (Crowned Sword)
424913/14/1397.71%283.3158.3170
1-1 Palkia (Origin)
2-2 Latias (Shadow), Mewtwo, Zacian (Crowned Sword)
425514/13/1397.62%284.4157.6170
1-1 Palkia (Origin)
2-2 Latias (Shadow), Mewtwo, Zacian (Crowned Sword)
424813/15/1297.56%283.3159.0169
2-2 Hydreigon (Shadow), Latias (Shadow), Mewtwo, Zacian (Crowned Sword)
423412/14/1397.36%282.3158.3170
1-1 Palkia (Origin)
2-2 Latias (Shadow), Mewtwo, Zacian (Crowned Sword)
424013/13/1397.27%283.3157.6170
1-1 Palkia (Origin)
2-2 Latias (Shadow), Mewtwo, Zacian (Crowned Sword)
423312/15/1297.21%282.3159.0169
2-2 Hydreigon (Shadow), Latias (Shadow), Mewtwo, Zacian (Crowned Sword)
422512/13/1396.93%282.3157.6170
1-1 Palkia (Origin)
2-2 Latias (Shadow), Mewtwo, Zacian (Crowned Sword)
428215/12/1598.68%285.4156.9172
1-1 Dialga (Shadow), Palkia (Origin), Reshiram (Shadow)
2-1 Dialga (Shadow), Reshiram (Shadow)
427115/12/1498.10%285.4156.9171
1-1 Dialga (Shadow), Palkia (Origin), Reshiram (Shadow)
2-1 Dialga (Shadow), Reshiram (Shadow)
426915/14/1297.82%285.4158.3169
1-1 Latias, Palkia (Origin)
2-2 Hydreigon (Shadow), Latias (Shadow), Zacian (Crowned Sword)
426015/13/1297.39%285.4157.6169
1-1 Latias, Palkia (Origin)
2-2 Hydreigon (Shadow), Latias (Shadow), Zacian (Crowned Sword)
426614/12/1598.33%284.4156.9172
1-1 Dialga (Shadow), Palkia (Origin), Reshiram (Shadow)
2-1 Dialga (Shadow), Reshiram (Shadow)
2-2 Mewtwo
425113/12/1597.98%283.3156.9172
1-1 Dialga (Shadow), Palkia (Origin), Reshiram (Shadow)
2-1 Dialga (Shadow), Reshiram (Shadow)
2-2 Mewtwo
425614/12/1497.76%284.4156.9171
1-1 Dialga (Shadow), Palkia (Origin), Reshiram (Shadow)
2-1 Dialga (Shadow), Reshiram (Shadow)
2-2 Mewtwo
423612/12/1597.63%282.3156.9172
1-1 Dialga (Shadow), Palkia (Origin), Reshiram (Shadow)
2-1 Dialga (Shadow), Reshiram (Shadow)
2-2 Mewtwo
425414/14/1297.48%284.4158.3169
1-1 Latias, Palkia (Origin)
2-2 Hydreigon (Shadow), Latias (Shadow), Mewtwo, Zacian (Crowned Sword)
424113/12/1497.41%283.3156.9171
1-1 Dialga (Shadow), Palkia (Origin), Reshiram (Shadow)
2-1 Dialga (Shadow), Reshiram (Shadow)
2-2 Mewtwo
423913/14/1297.13%283.3158.3169
1-1 Latias, Palkia (Origin)
2-2 Hydreigon (Shadow), Latias (Shadow), Mewtwo, Zacian (Crowned Sword)
422612/12/1497.06%282.3156.9171
1-1 Dialga (Shadow), Palkia (Origin), Reshiram (Shadow)
2-1 Dialga (Shadow), Reshiram (Shadow)
2-2 Mewtwo
424514/13/1297.05%284.4157.6169
1-1 Latias, Palkia (Origin)
2-2 Hydreigon (Shadow), Latias (Shadow), Mewtwo, Zacian (Crowned Sword)
422412/14/1296.79%282.3158.3169
1-1 Latias, Palkia (Origin)
2-2 Hydreigon (Shadow), Latias (Shadow), Mewtwo, Zacian (Crowned Sword)
423013/13/1296.70%283.3157.6169
1-1 Latias, Palkia (Origin)
2-2 Hydreigon (Shadow), Latias (Shadow), Mewtwo, Zacian (Crowned Sword)
421412/13/1296.36%282.3157.6169
1-1 Latias, Palkia (Origin)
2-2 Hydreigon (Shadow), Latias (Shadow), Mewtwo, Zacian (Crowned Sword)
426115/12/1397.53%285.4156.9170
1-1 Dialga (Shadow), Palkia (Origin), Reshiram (Shadow)
2-1 Dialga (Shadow), Reshiram (Shadow)
2-2 Latias (Shadow), Zacian (Crowned Sword)
424614/12/1397.19%284.4156.9170
1-1 Dialga (Shadow), Palkia (Origin), Reshiram (Shadow)
2-1 Dialga (Shadow), Reshiram (Shadow)
2-2 Latias (Shadow), Mewtwo, Zacian (Crowned Sword)
423113/12/1396.84%283.3156.9170
1-1 Dialga (Shadow), Palkia (Origin), Reshiram (Shadow)
2-1 Dialga (Shadow), Reshiram (Shadow)
2-2 Latias (Shadow), Mewtwo, Zacian (Crowned Sword)
421512/12/1396.50%282.3156.9170
1-1 Dialga (Shadow), Palkia (Origin), Reshiram (Shadow)
2-1 Dialga (Shadow), Reshiram (Shadow)
2-2 Latias (Shadow), Mewtwo, Zacian (Crowned Sword)
425015/12/1296.96%285.4156.9169
1-1 Dialga (Shadow), Latias, Palkia (Origin), Reshiram (Shadow)
2-1 Dialga (Shadow), Reshiram (Shadow)
2-2 Hydreigon (Shadow), Latias (Shadow), Zacian (Crowned Sword)
423514/12/1296.61%284.4156.9169
1-1 Dialga (Shadow), Latias, Palkia (Origin), Reshiram (Shadow)
2-1 Dialga (Shadow), Reshiram (Shadow)
2-2 Hydreigon (Shadow), Latias (Shadow), Mewtwo, Zacian (Crowned Sword)
422013/12/1296.27%283.3156.9169
1-1 Dialga (Shadow), Latias, Palkia (Origin), Reshiram (Shadow)
2-1 Dialga (Shadow), Reshiram (Shadow)
2-2 Hydreigon (Shadow), Latias (Shadow), Mewtwo, Zacian (Crowned Sword)
420512/12/1295.93%282.3156.9169
1-1 Dialga (Shadow), Latias, Palkia (Origin), Reshiram (Shadow)
2-1 Dialga (Shadow), Reshiram (Shadow)
2-2 Hydreigon (Shadow), Latias (Shadow), Mewtwo, Zacian (Crowned Sword)

If you best buddy (L51), vs a non-best-buddy meta

CP and stats at L51; drops measured in the best-buddy vs no-best-buddy-meta case.

CPIVs (A/D/HP)IV %AtkDefHPDrops vs a perfect IV
436215/15/15100.00%287.1159.9173drops nothing (Premium)
435215/14/1599.56%287.1159.2173drops nothing (Premium)
434614/15/1599.65%286.0159.9173
1-0 Gholdengo
433714/14/1599.21%286.0159.2173
1-0 Gholdengo
435115/15/1499.42%287.1159.9172
0-0 Gyarados, Reshiram (Shadow)
2-2 Garchomp
434115/14/1498.98%287.1159.2172
0-0 Gyarados, Reshiram (Shadow)
2-2 Garchomp
434015/15/1398.84%287.1159.9171
0-0 Gyarados, Reshiram (Shadow)
2-2 Garchomp
434215/13/1599.12%287.1158.5173
0-0 Gyarados
0-1 Primarina
2-1 Palkia (Shadow)
2-2 Xerneas
433614/15/1499.07%286.0159.9172
0-0 Gyarados, Reshiram (Shadow)
1-0 Gholdengo
2-2 Garchomp
432614/14/1498.63%286.0159.2172
0-0 Gyarados, Reshiram (Shadow)
1-0 Gholdengo
2-2 Garchomp
432514/15/1398.49%286.0159.9171
0-0 Gyarados, Reshiram (Shadow)
1-0 Gholdengo
2-2 Garchomp
433115/14/1398.41%287.1159.2171
0-0 Gyarados, Latias, Reshiram (Shadow)
2-2 Garchomp
433113/15/1599.29%285.0159.9173
0-0 Latios (Shadow), Latios
1-0 Gholdengo
1-1 Latios (Shadow)
2-2 Latios
432113/14/1598.86%285.0159.2173
0-0 Latios (Shadow), Latios
1-0 Gholdengo
1-1 Latios (Shadow)
2-2 Latios
432714/13/1598.77%286.0158.5173
0-0 Gyarados
0-1 Primarina
1-0 Gholdengo
2-1 Palkia (Shadow)
2-2 Xerneas
431514/14/1398.06%286.0159.2171
0-0 Gyarados, Latias, Reshiram (Shadow)
1-0 Gholdengo
2-2 Garchomp
431512/15/1598.94%284.0159.9173
0-0 Latias, Latios (Shadow), Latios
1-0 Gholdengo
1-1 Latios (Shadow)
2-2 Latios
433315/12/1598.68%287.1157.8173
0-0 Gyarados, Reshiram (Shadow)
0-1 Primarina
1-1 Palkia (Origin)
2-1 Palkia (Shadow)
2-2 Xerneas
433215/13/1498.55%287.1158.5172
0-0 Gyarados, Reshiram (Shadow)
0-1 Primarina
2-1 Palkia (Shadow)
2-2 Garchomp, Xerneas
430612/14/1598.50%284.0159.2173
0-0 Latias, Latios (Shadow), Latios
1-0 Gholdengo
1-1 Latios (Shadow)
2-2 Latios
431714/12/1598.33%286.0157.8173
0-0 Gyarados, Reshiram (Shadow)
0-1 Primarina
1-0 Gholdengo
1-1 Palkia (Origin)
2-1 Palkia (Shadow)
2-2 Xerneas
431614/13/1498.20%286.0158.5172
0-0 Gyarados, Reshiram (Shadow)
0-1 Primarina
1-0 Gholdengo
2-1 Palkia (Shadow)
2-2 Garchomp, Xerneas
432215/12/1498.11%287.1157.8172
0-0 Gyarados, Reshiram (Shadow)
0-1 Primarina
1-1 Palkia (Origin)
2-1 Palkia (Shadow)
2-2 Garchomp, Xerneas
432115/13/1397.97%287.1158.5171
0-0 Gyarados, Latias, Reshiram (Shadow)
0-1 Primarina
2-1 Palkia (Shadow)
2-2 Garchomp, Xerneas
432013/15/1498.72%285.0159.9172
0-0 Gyarados, Latios (Shadow), Latios, Reshiram (Shadow)
1-0 Gholdengo
1-1 Latios (Shadow)
2-2 Garchomp, Latios
431113/14/1498.28%285.0159.2172
0-0 Gyarados, Latios (Shadow), Latios, Reshiram (Shadow)
1-0 Gholdengo
1-1 Latios (Shadow)
2-2 Garchomp, Latios
431013/15/1398.15%285.0159.9171
0-0 Gyarados, Latios (Shadow), Latios, Reshiram (Shadow)
1-0 Gholdengo
1-1 Latios (Shadow)
2-2 Garchomp, Latios
430614/13/1397.63%286.0158.5171
0-0 Gyarados, Latias, Reshiram (Shadow)
0-1 Primarina
1-0 Gholdengo
2-1 Palkia (Shadow)
2-2 Garchomp, Xerneas
431215/12/1397.54%287.1157.8171
0-0 Gyarados, Latias, Reshiram (Shadow)
0-1 Primarina
1-1 Palkia (Origin)
2-1 Palkia (Shadow)
2-2 Garchomp, Xerneas
431213/13/1598.42%285.0158.5173
0-0 Gyarados, Latios (Shadow), Latios
0-1 Primarina
1-0 Gholdengo
1-1 Latios (Shadow)
2-1 Palkia (Shadow)
2-2 Latios, Xerneas
430512/15/1498.37%284.0159.9172
0-0 Gyarados, Latias, Latios (Shadow), Latios, Reshiram (Shadow)
1-0 Gholdengo
1-1 Latios (Shadow)
2-2 Garchomp, Latios
433015/15/1298.27%287.1159.9170
0-0 Gyarados, Latias, Reshiram (Shadow)
0-1 Primarina
2-2 Garchomp, Latias (Shadow), Latios, Xerneas, Zacian (Crowned Sword)
429512/14/1497.93%284.0159.2172
0-0 Gyarados, Latias, Latios (Shadow), Latios, Reshiram (Shadow)
1-0 Gholdengo
1-1 Latios (Shadow)
2-2 Garchomp, Latios
432015/14/1297.83%287.1159.2170
0-0 Gyarados, Latias, Reshiram (Shadow)
0-1 Primarina
2-2 Garchomp, Latias (Shadow), Latios, Xerneas, Zacian (Crowned Sword)
429412/15/1397.80%284.0159.9171
0-0 Gyarados, Latias, Latios (Shadow), Latios, Reshiram (Shadow)
1-0 Gholdengo
1-1 Latios (Shadow)
2-2 Garchomp, Latios
430714/12/1497.76%286.0157.8172
0-0 Gyarados, Reshiram (Shadow)
0-1 Primarina
1-0 Gholdengo
1-1 Palkia (Origin)
2-1 Palkia (Shadow)
2-2 Garchomp, Metagross, Xerneas
430013/14/1397.71%285.0159.2171
0-0 Gyarados, Latias, Latios (Shadow), Latios, Reshiram (Shadow)
1-0 Gholdengo
1-1 Latios (Shadow)
2-2 Garchomp, Latios
428512/14/1397.37%284.0159.2171
0-0 Gyarados, Latias, Latios (Shadow), Latios, Reshiram (Shadow)
1-0 Gholdengo
1-1 Latios (Shadow)
2-2 Garchomp, Latios
429612/13/1598.07%284.0158.5173
0-0 Gyarados, Latias, Latios (Shadow), Latios
0-1 Primarina
1-0 Gholdengo
1-1 Latios (Shadow)
2-1 Palkia (Shadow)
2-2 Latios, Xerneas
431414/15/1297.92%286.0159.9170
0-0 Gyarados, Latias, Reshiram (Shadow)
0-1 Primarina
1-0 Gholdengo
2-2 Garchomp, Latias (Shadow), Latios, Xerneas, Zacian (Crowned Sword)
430514/14/1297.49%286.0159.2170
0-0 Gyarados, Latias, Reshiram (Shadow)
0-1 Primarina
1-0 Gholdengo
2-2 Garchomp, Latias (Shadow), Latios, Xerneas, Zacian (Crowned Sword)
431015/13/1297.40%287.1158.5170
0-0 Gyarados, Latias, Reshiram (Shadow)
0-1 Primarina
2-1 Palkia (Shadow)
2-2 Garchomp, Latias (Shadow), Latios, Xerneas, Zacian (Crowned Sword)
429614/12/1397.19%286.0157.8171
0-0 Gyarados, Latias, Reshiram (Shadow)
0-1 Primarina
1-0 Gholdengo
1-1 Palkia (Origin)
2-1 Palkia (Shadow)
2-2 Garchomp, Metagross, Xerneas
430213/12/1597.98%285.0157.8173
0-0 Gyarados, Latios (Shadow), Latios, Reshiram (Shadow)
0-1 Primarina
1-0 Gholdengo
1-1 Latios (Shadow), Palkia (Origin)
2-1 Palkia (Shadow)
2-2 Latios, Xerneas
430113/13/1497.85%285.0158.5172
0-0 Gyarados, Latios (Shadow), Latios, Reshiram (Shadow)
0-1 Primarina
1-0 Gholdengo
1-1 Latios (Shadow)
2-1 Palkia (Shadow)
2-2 Garchomp, Latios, Xerneas
429514/13/1297.06%286.0158.5170
0-0 Gyarados, Latias, Reshiram (Shadow)
0-1 Primarina
1-0 Gholdengo
2-1 Palkia (Shadow)
2-2 Garchomp, Latias (Shadow), Latios, Xerneas, Zacian (Crowned Sword)
428712/12/1597.63%284.0157.8173
0-0 Gyarados, Latias, Latios (Shadow), Latios, Reshiram (Shadow)
0-1 Primarina
1-0 Gholdengo
1-1 Latios (Shadow), Palkia (Origin)
2-1 Palkia (Shadow)
2-2 Latios, Xerneas
428612/13/1497.50%284.0158.5172
0-0 Gyarados, Latias, Latios (Shadow), Latios, Reshiram (Shadow)
0-1 Primarina
1-0 Gholdengo
1-1 Latios (Shadow)
2-1 Palkia (Shadow)
2-2 Garchomp, Latios, Xerneas
429113/13/1397.28%285.0158.5171
0-0 Gyarados, Latias, Latios (Shadow), Latios, Reshiram (Shadow)
0-1 Primarina
1-0 Gholdengo
1-1 Latios (Shadow)
2-1 Palkia (Shadow)
2-2 Garchomp, Latios, Xerneas
430115/12/1296.97%287.1157.8170
0-0 Gyarados, Latias, Reshiram (Shadow)
0-1 Primarina
1-1 Palkia (Origin)
2-1 Palkia (Shadow)
2-2 Garchomp, Latias (Shadow), Latios, Metagross, Xerneas, Zacian (Crowned Sword)
427512/13/1396.93%284.0158.5171
0-0 Gyarados, Latias, Latios (Shadow), Latios, Reshiram (Shadow)
0-1 Primarina
1-0 Gholdengo
1-1 Latios (Shadow)
2-1 Palkia (Shadow)
2-2 Garchomp, Latios, Xerneas
429913/15/1297.57%285.0159.9170
0-0 Gyarados, Latias, Latios (Shadow), Latios, Reshiram (Shadow)
0-1 Primarina
1-0 Gholdengo
1-1 Latios (Shadow)
2-2 Garchomp, Latias (Shadow), Latios, Xerneas, Zacian (Crowned Sword)
429213/12/1497.41%285.0157.8172
0-0 Gyarados, Latios (Shadow), Latios, Reshiram (Shadow)
0-1 Primarina
1-0 Gholdengo
1-1 Latios (Shadow), Palkia (Origin)
2-1 Palkia (Shadow)
2-2 Garchomp, Latios, Metagross, Xerneas
428412/15/1297.22%284.0159.9170
0-0 Gyarados, Latias, Latios (Shadow), Latios, Reshiram (Shadow)
0-1 Primarina
1-0 Gholdengo
1-1 Latios (Shadow)
2-2 Garchomp, Latias (Shadow), Latios, Xerneas, Zacian (Crowned Sword)
429013/14/1297.14%285.0159.2170
0-0 Gyarados, Latias, Latios (Shadow), Latios, Reshiram (Shadow)
0-1 Primarina
1-0 Gholdengo
1-1 Latios (Shadow)
2-2 Garchomp, Latias (Shadow), Latios, Xerneas, Zacian (Crowned Sword)
427412/14/1296.80%284.0159.2170
0-0 Gyarados, Latias, Latios (Shadow), Latios, Reshiram (Shadow)
0-1 Primarina
1-0 Gholdengo
1-1 Latios (Shadow)
2-2 Garchomp, Latias (Shadow), Latios, Xerneas, Zacian (Crowned Sword)
428614/12/1296.62%286.0157.8170
0-0 Gyarados, Latias, Reshiram (Shadow)
0-1 Primarina
1-0 Gholdengo
1-1 Palkia (Origin)
2-1 Palkia (Shadow)
2-2 Garchomp, Latias (Shadow), Latios, Metagross, Xerneas, Zacian (Crowned Sword)
427612/12/1497.07%284.0157.8172
0-0 Gyarados, Latias, Latios (Shadow), Latios, Reshiram (Shadow)
0-1 Primarina
1-0 Gholdengo
1-1 Latios (Shadow), Palkia (Origin)
2-1 Palkia (Shadow)
2-2 Garchomp, Latios, Metagross, Xerneas
428113/12/1396.85%285.0157.8171
0-0 Gyarados, Latias, Latios (Shadow), Latios, Reshiram (Shadow)
0-1 Primarina
1-0 Gholdengo
1-1 Latios (Shadow), Palkia (Origin)
2-1 Palkia (Shadow)
2-2 Garchomp, Latios, Metagross, Xerneas
428013/13/1296.71%285.0158.5170
0-0 Gyarados, Latias, Latios (Shadow), Latios, Reshiram (Shadow)
0-1 Primarina
1-0 Gholdengo
1-1 Latios (Shadow)
2-1 Palkia (Shadow)
2-2 Garchomp, Latias (Shadow), Latios, Xerneas, Zacian (Crowned Sword)
426612/12/1396.50%284.0157.8171
0-0 Gyarados, Latias, Latios (Shadow), Latios, Reshiram (Shadow)
0-1 Primarina
1-0 Gholdengo
1-1 Latios (Shadow), Palkia (Origin)
2-1 Palkia (Shadow)
2-2 Garchomp, Latios, Metagross, Xerneas
426512/13/1296.37%284.0158.5170
0-0 Gyarados, Latias, Latios (Shadow), Latios, Reshiram (Shadow)
0-1 Primarina
1-0 Gholdengo
1-1 Latios (Shadow)
2-1 Palkia (Shadow)
2-2 Garchomp, Latias (Shadow), Latios, Xerneas, Zacian (Crowned Sword)
427013/12/1296.28%285.0157.8170
0-0 Gyarados, Latias, Latios (Shadow), Latios, Reshiram (Shadow)
0-1 Primarina
1-0 Gholdengo
1-1 Latios (Shadow), Palkia (Origin)
2-1 Palkia (Shadow)
2-2 Garchomp, Latias (Shadow), Latios, Metagross, Xerneas, Zacian (Crowned Sword)
425512/12/1295.94%284.0157.8170
0-0 Gyarados, Latias, Latios (Shadow), Latios, Reshiram (Shadow)
0-1 Primarina
1-0 Gholdengo
1-1 Latios (Shadow), Palkia (Origin)
2-1 Palkia (Shadow)
2-2 Garchomp, Latias (Shadow), Latios, Metagross, Xerneas, Zacian (Crowned Sword)

If you do not best buddy (L50), vs a non-best-buddy meta

CP and stats at L50; drops measured in the no-best-buddy vs no-best-buddy-meta case.

CPIVs (A/D/HP)IV %AtkDefHPDrops vs a perfect IV
431015/15/15100.00%285.4159.0172drops nothing (Premium)
429514/15/1599.65%284.4159.0172
0-0 Latias
430015/15/1499.42%285.4159.0171
0-0 Latias
428013/15/1599.29%283.3159.0172
0-0 Latias
428414/15/1499.07%284.4159.0171
0-0 Latias
426913/15/1498.72%283.3159.0171
0-0 Latias
430115/14/1599.56%285.4158.3172
2-2 Metagross, Xerneas
428514/14/1599.21%284.4158.3172
0-0 Latias
2-2 Metagross, Xerneas
429115/13/1599.12%285.4157.6172
1-1 Palkia (Origin)
2-2 Metagross, Xerneas
429015/14/1498.98%285.4158.3171
0-0 Latias
2-2 Metagross, Xerneas
426412/15/1598.94%282.3159.0172
0-0 Latias
1-0 Sylveon
2-2 Mewtwo
427013/14/1598.86%283.3158.3172
0-0 Latias
2-2 Metagross, Xerneas
427514/14/1498.63%284.4158.3171
0-0 Latias
2-2 Metagross, Xerneas
425412/15/1498.36%282.3159.0171
0-0 Latias
1-0 Sylveon
2-2 Mewtwo
426013/14/1498.28%283.3158.3171
0-0 Latias
2-2 Metagross, Xerneas
428915/15/1398.84%285.4159.0170
0-0 Latias
2-2 Latias (Shadow), Xerneas, Zacian (Crowned Sword)
427614/13/1598.77%284.4157.6172
0-0 Latias
1-1 Palkia (Origin)
2-2 Metagross, Xerneas
428215/12/1598.68%285.4156.9172
0-0 Latias
1-1 Palkia (Origin)
2-2 Metagross, Xerneas
428115/13/1498.54%285.4157.6171
0-0 Latias
1-1 Palkia (Origin)
2-2 Metagross, Xerneas
427414/15/1398.49%284.4159.0170
0-0 Latias
2-2 Latias (Shadow), Xerneas, Zacian (Crowned Sword)
426113/13/1598.42%283.3157.6172
0-0 Latias
1-1 Palkia (Origin)
2-2 Metagross, Xerneas
426614/12/1598.33%284.4156.9172
0-0 Latias
1-1 Palkia (Origin)
2-2 Metagross, Xerneas
426614/13/1498.19%284.4157.6171
0-0 Latias
1-1 Palkia (Origin)
2-2 Metagross, Xerneas
425913/15/1398.14%283.3159.0170
0-0 Latias
2-2 Latias (Shadow), Xerneas, Zacian (Crowned Sword)
427115/12/1498.10%285.4156.9171
0-0 Latias
1-1 Palkia (Origin)
2-2 Metagross, Xerneas
425113/12/1597.98%283.3156.9172
0-0 Latias
1-1 Palkia (Origin)
2-2 Metagross, Xerneas
425013/13/1497.85%283.3157.6171
0-0 Latias
1-1 Palkia (Origin)
2-2 Metagross, Xerneas
425614/12/1497.76%284.4156.9171
0-0 Latias
1-1 Palkia (Origin)
2-2 Metagross, Xerneas
424113/12/1497.41%283.3156.9171
0-0 Latias
1-1 Palkia (Origin)
2-2 Metagross, Xerneas
425512/14/1598.50%282.3158.3172
0-0 Latias
1-0 Sylveon
2-2 Metagross, Mewtwo, Xerneas
428015/14/1398.40%285.4158.3170
0-0 Latias
2-2 Latias (Shadow), Metagross, Xerneas, Zacian (Crowned Sword)
427915/15/1298.26%285.4159.0169
0-0 Latias
2-2 Hydreigon (Shadow), Latias (Shadow), Xerneas, Zacian (Crowned Sword)
426514/14/1398.05%284.4158.3170
0-0 Latias
2-2 Latias (Shadow), Metagross, Xerneas, Zacian (Crowned Sword)
424512/14/1497.93%282.3158.3171
0-0 Latias
1-0 Sylveon
2-2 Metagross, Mewtwo, Xerneas
426314/15/1297.91%284.4159.0169
0-0 Latias
2-2 Hydreigon (Shadow), Latias (Shadow), Xerneas, Zacian (Crowned Sword)
424913/14/1397.71%283.3158.3170
0-0 Latias
2-2 Latias (Shadow), Metagross, Xerneas, Zacian (Crowned Sword)
424813/15/1297.56%283.3159.0169
0-0 Latias
2-2 Hydreigon (Shadow), Latias (Shadow), Xerneas, Zacian (Crowned Sword)
424612/13/1598.07%282.3157.6172
0-0 Latias
1-0 Sylveon
1-1 Palkia (Origin)
2-2 Metagross, Mewtwo, Xerneas
427015/13/1397.97%285.4157.6170
0-0 Latias
1-1 Palkia (Origin)
2-2 Latias (Shadow), Metagross, Xerneas, Zacian (Crowned Sword)
426915/14/1297.82%285.4158.3169
0-0 Latias
2-2 Hydreigon (Shadow), Latias (Shadow), Metagross, Xerneas, Zacian (Crowned Sword)
424412/15/1397.79%282.3159.0170
0-0 Latias
1-0 Sylveon
2-2 Latias (Shadow), Mewtwo, Xerneas, Zacian (Crowned Sword)
423612/12/1597.63%282.3156.9172
0-0 Latias
1-0 Sylveon
1-1 Palkia (Origin)
2-2 Metagross, Mewtwo, Xerneas
425514/13/1397.62%284.4157.6170
0-0 Latias
1-1 Palkia (Origin)
2-2 Latias (Shadow), Metagross, Xerneas, Zacian (Crowned Sword)
426115/12/1397.53%285.4156.9170
0-0 Latias
1-1 Palkia (Origin)
2-2 Latias (Shadow), Metagross, Xerneas, Zacian (Crowned Sword)
423512/13/1497.50%282.3157.6171
0-0 Latias
1-0 Sylveon
1-1 Palkia (Origin)
2-2 Metagross, Mewtwo, Xerneas
425414/14/1297.48%284.4158.3169
0-0 Latias
2-2 Hydreigon (Shadow), Latias (Shadow), Metagross, Xerneas, Zacian (Crowned Sword)
424013/13/1397.27%283.3157.6170
0-0 Latias
1-1 Palkia (Origin)
2-2 Latias (Shadow), Metagross, Xerneas, Zacian (Crowned Sword)
424614/12/1397.19%284.4156.9170
0-0 Latias
1-1 Palkia (Origin)
2-2 Latias (Shadow), Metagross, Xerneas, Zacian (Crowned Sword)
423913/14/1297.13%283.3158.3169
0-0 Latias
2-2 Hydreigon (Shadow), Latias (Shadow), Metagross, Xerneas, Zacian (Crowned Sword)
422612/12/1497.06%282.3156.9171
0-0 Latias
1-0 Sylveon
1-1 Palkia (Origin)
2-2 Metagross, Mewtwo, Xerneas
423113/12/1396.84%283.3156.9170
0-0 Latias
1-1 Palkia (Origin)
2-2 Latias (Shadow), Metagross, Xerneas, Zacian (Crowned Sword)
423412/14/1397.36%282.3158.3170
0-0 Latias
1-0 Sylveon
2-2 Latias (Shadow), Metagross, Mewtwo, Xerneas, Zacian (Crowned Sword)
423312/15/1297.21%282.3159.0169
0-0 Latias
1-0 Sylveon
2-2 Hydreigon (Shadow), Latias (Shadow), Mewtwo, Xerneas, Zacian (Crowned Sword)
426015/13/1297.39%285.4157.6169
0-0 Latias
1-1 Latias, Palkia (Origin)
2-2 Hydreigon (Shadow), Latias (Shadow), Metagross, Xerneas, Zacian (Crowned Sword)
424514/13/1297.05%284.4157.6169
0-0 Latias
1-1 Latias, Palkia (Origin)
2-2 Hydreigon (Shadow), Latias (Shadow), Metagross, Xerneas, Zacian (Crowned Sword)
425015/12/1296.96%285.4156.9169
0-0 Latias
1-1 Latias, Palkia (Origin)
2-2 Hydreigon (Shadow), Latias (Shadow), Metagross, Xerneas, Zacian (Crowned Sword)
422512/13/1396.93%282.3157.6170
0-0 Latias
1-0 Sylveon
1-1 Palkia (Origin)
2-2 Latias (Shadow), Metagross, Mewtwo, Xerneas, Zacian (Crowned Sword)
422412/14/1296.79%282.3158.3169
0-0 Latias
1-0 Sylveon
2-2 Hydreigon (Shadow), Latias (Shadow), Metagross, Mewtwo, Xerneas, Zacian (Crowned Sword)
423013/13/1296.70%283.3157.6169
0-0 Latias
1-1 Latias, Palkia (Origin)
2-2 Hydreigon (Shadow), Latias (Shadow), Metagross, Xerneas, Zacian (Crowned Sword)
423514/12/1296.61%284.4156.9169
0-0 Latias
1-1 Latias, Palkia (Origin)
2-2 Hydreigon (Shadow), Latias (Shadow), Metagross, Xerneas, Zacian (Crowned Sword)
421512/12/1396.50%282.3156.9170
0-0 Latias
1-0 Sylveon
1-1 Palkia (Origin)
2-2 Latias (Shadow), Metagross, Mewtwo, Xerneas, Zacian (Crowned Sword)
422013/12/1296.27%283.3156.9169
0-0 Latias
1-1 Latias, Palkia (Origin)
2-2 Hydreigon (Shadow), Latias (Shadow), Metagross, Xerneas, Zacian (Crowned Sword)
421412/13/1296.36%282.3157.6169
0-0 Latias
1-0 Sylveon
1-1 Latias, Palkia (Origin)
2-2 Hydreigon (Shadow), Latias (Shadow), Metagross, Mewtwo, Xerneas, Zacian (Crowned Sword)
420512/12/1295.93%282.3156.9169
0-0 Latias
1-0 Sylveon
1-1 Latias, Palkia (Origin)
2-2 Hydreigon (Shadow), Latias (Shadow), Metagross, Mewtwo, Xerneas, Zacian (Crowned Sword)

Method and caveats

Format adapted from XehrFelrose's Master League IV deep dives; numbers independently simulated. Generated by scripts/iv_envelope_analysis.py + scripts/render_iv_envelope_article.py.
Battle engine is a Python port of PvPoke; all game data from PvPoke by Empoleon_Dynamite (MIT license). This project would not exist without it.