Kyurem (Black): 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 Kyurem (Black) with its standard Master League moveset. Base stats atk 310 / def 183 / hp 245.

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): Lunala, Reshiram, Zamazenta (Crowned Shield), Zekrom, Eternatus, Lugia, Garchomp (Shadow), Garchomp, Palkia, Latios, Latios (Shadow), Necrozma (Dusk Mane), Gyarados (Shadow), Groudon, Gholdengo, Mewtwo (Shadow), Solgaleo, Latias (Shadow), Keldeo (Resolute), Dialga, Hydreigon (Shadow), Jirachi, Togekiss, Kyurem, Annihilape (Shadow), Latias, Dragonite (Shadow), Goodra, Keldeo (Ordinary), Landorus (Therian), Groudon (Shadow), Annihilape, 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: Ho-Oh 0-1, Kyurem (Black) 0-0, Kyurem (Black) 1-1, Kyurem (White) 0-0

Vs a best-buddy meta

Gains: Meloetta (Aria) 2-2, Palkia (Shadow) 1-1, Zacian (Crowned Sword) 2-1

Attack IVs

Attack at a perfect IV: 274.7 at L51 (best buddy), 273.1 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)
14272.3Kyurem (White), Kyurem (Black)Palkia (Shadow), Lugia, Garchomp (Shadow), Keldeo (Resolute), Keldeo (Ordinary)-
13271.4Kyurem (White), Kyurem (Black)Palkia (Shadow), Lugia, Metagross (Shadow), Garchomp (Shadow), Latios, Keldeo (Resolute), Keldeo (Ordinary)
2-2 Latios
12270.6Kyurem (White), Kyurem (Black)Lunala, Palkia (Shadow), Lugia, Metagross (Shadow), Garchomp (Shadow), Latios, Keldeo (Resolute), Keldeo (Ordinary)
2-2 Latios, Lunala
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:
  • Tapu Lele 0-0 near-death win: still wins but barely survives, 10 HP left of 218 -- a perfect 15/15/15 keeps 98
13 Atk:
  • Tapu Lele 0-0 near-death win: still wins but barely survives, 10 HP left of 218 -- a perfect 15/15/15 keeps 98
12 Atk:
  • Tapu Lele 0-0 near-death win: still wins but barely survives, 10 HP left of 218 -- a perfect 15/15/15 keeps 98

No best buddy, vs a best-buddy meta

AtkAttackCMP lostBreakpoint lostMatchups dropped (you-opp)
14272.3-Lunala, Metagross (Shadow)
2-1 Metagross (Shadow)
2-2 Lunala
13271.4-Lunala, Reshiram, Zekrom, Marshadow, Metagross (Shadow), Necrozma (Dusk Mane), Dialga (Shadow), Dialga
0-0 Dialga
2-1 Metagross (Shadow)
2-2 Lunala, Necrozma (Dusk Mane)
12270.6-Lunala, Reshiram, Zekrom, Marshadow, Metagross (Shadow), Necrozma (Dusk Mane), Dialga (Shadow), Dialga, Annihilape (Shadow), Goodra, Sylveon
0-0 Dialga
1-0 Zamazenta (Crowned Shield)
2-1 Metagross (Shadow)
2-2 Lunala, Necrozma (Dusk Mane)
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 Atk:
  • Zamazenta (Crowned Shield) 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)
14273.9Metagross (Shadow)-
0-1 Ho-Oh
13273.0Kyurem (White), Kyurem (Black), Metagross (Shadow), Hydreigon (Shadow)Tapu Lele, Latias
0-0 Kyurem (Black), Kyurem (White)
0-1 Ho-Oh
1-1 Kyurem (Black)
12272.2Kyurem (White), Kyurem (Black), Metagross (Shadow), Hydreigon (Shadow)Palkia (Shadow), Lugia, Garchomp (Shadow), Keldeo (Resolute), Tapu Lele, Latias, Keldeo (Ordinary)
0-0 Kyurem (Black), Kyurem (White)
0-1 Ho-Oh
1-1 Kyurem (Black)
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 Atk:
  • Tapu Lele 0-0 near-death win: still wins but barely survives, 12 HP left of 219 -- a perfect 15/15/15 keeps 99

Best buddy, vs a best-buddy meta

AtkAttackCMP lostBreakpoint lostMatchups dropped (you-opp)
14273.9Kyurem (White), Kyurem (Black)Palkia (Shadow), Lugia, Garchomp (Shadow), Keldeo (Resolute), Keldeo (Ordinary)
2-2 Meloetta (Aria)
13273.0Kyurem (White), Kyurem (Black)Palkia (Shadow), Lugia, Metagross (Shadow), Garchomp (Shadow), Latios, Keldeo (Resolute), Keldeo (Ordinary)
2-1 Metagross (Shadow)
2-2 Meloetta (Aria)
12272.2Kyurem (White), Kyurem (Black)Lunala, Palkia (Shadow), Lugia, Metagross (Shadow), Garchomp (Shadow), Latios, Keldeo (Resolute), Keldeo (Ordinary)
2-1 Metagross (Shadow)
2-2 Lunala, Meloetta (Aria)

Defense IVs

Defense at a perfect IV: 167.4 at L51 (best buddy), 166.4 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

DefDefenseBulkpoint lostMatchups dropped (you-opp)
14165.5-
1-1 Palkia (Shadow)
13164.7Zacian (Crowned Sword), Zamazenta (Crowned Shield), Mewtwo (Shadow), Mewtwo, Gyarados
0-0 Eternatus
0-1 Gyarados
1-1 Mewtwo (Shadow), Palkia (Shadow)
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
12163.9Zacian (Crowned Sword), Zamazenta (Crowned Shield), Necrozma (Dawn Wings), Garchomp (Shadow), Mewtwo (Shadow), Melmetal, Mewtwo, Kyurem, Gyarados, Annihilape
0-0 Eternatus, Kyurem
0-1 Gyarados
1-1 Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, 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 Def:
12 Def:

No best buddy, vs a best-buddy meta

DefDefenseBulkpoint lostMatchups dropped (you-opp)
14165.5Mewtwo (Shadow), Mewtwo, Gyarados
0-0 Eternatus
0-1 Gyarados
1-1 Mewtwo (Shadow)
2-2 Gyarados, Mewtwo
13164.7Necrozma (Dawn Wings), Garchomp (Shadow), Mewtwo (Shadow), Melmetal, Mewtwo, Kyurem, Gyarados, Annihilape
0-0 Eternatus, Kyurem
0-1 Gyarados
1-1 Mewtwo (Shadow), Togekiss
2-2 Gyarados, Mewtwo
12163.9Lugia, Lugia (Shadow), Necrozma (Dawn Wings), Garchomp (Shadow), Meloetta (Aria), Mewtwo (Shadow), Melmetal, Mewtwo, Kyurem, Tapu Lele, Gyarados, Annihilape
0-0 Eternatus, Kyurem, Meloetta (Aria)
0-1 Gyarados
1-1 Mewtwo (Shadow), Togekiss
2-2 Gyarados, Mewtwo, Tapu Lele

Best buddy, vs a non-best-buddy meta

DefDefenseBulkpoint lostMatchups dropped (you-opp)
14166.5--
13165.7Ho-Oh, Ho-Oh (Shadow)-
12164.8Zacian (Crowned Sword), Zamazenta (Crowned Shield), Ho-Oh, Mewtwo (Shadow), Mewtwo, Gyarados, Ho-Oh (Shadow)
0-1 Gyarados
1-1 Mewtwo (Shadow)
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo

Best buddy, vs a best-buddy meta

DefDefenseBulkpoint lostMatchups dropped (you-opp)
14166.5--
13165.7Zacian (Crowned Sword), Zamazenta (Crowned Shield), Mewtwo (Shadow), Mewtwo, Gyarados
0-1 Gyarados
1-1 Mewtwo (Shadow)
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
12164.8Zacian (Crowned Sword), Zamazenta (Crowned Shield), Necrozma (Dawn Wings), Garchomp (Shadow), Mewtwo (Shadow), Melmetal, Mewtwo, Kyurem, Gyarados, Annihilape
0-0 Eternatus
0-1 Gyarados
1-1 Mewtwo (Shadow)
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo

HP IVs

HP at a perfect IV: 219 at L51 (best buddy), 218 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)
14217
1-1 Palkia (Shadow)
13216
0-0 Eternatus
1-1 Palkia (Shadow), Togekiss
12215
0-0 Eternatus, Ho-Oh
0-1 Yveltal
1-1 Palkia (Shadow), Togekiss

No best buddy, vs a best-buddy meta

HPHPMatchups dropped (you-opp)
14217
0-0 Eternatus
13216
0-0 Eternatus
0-1 Yveltal
1-1 Togekiss
12215
0-0 Eternatus, Ho-Oh
0-1 Yveltal
1-1 Togekiss

Best buddy, vs a non-best-buddy meta

HPHPMatchups dropped (you-opp)
14218-
13218-
12217
1-1 Palkia (Shadow)

Best buddy, vs a best-buddy meta

HPHPMatchups dropped (you-opp)
14218-
13218-
12217
1-1 Palkia (Shadow)

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
526815/15/15100.00%274.7167.4219drops nothing (Premium)
525815/15/1499.54%274.7167.4218drops nothing (Premium)
524815/15/1399.54%274.7167.4218drops nothing (Premium)
525515/14/1599.49%274.7166.5219drops nothing (Premium)
525214/15/1599.69%273.9167.4219
2-2 Meloetta (Aria)
524214/15/1499.24%273.9167.4218
2-2 Meloetta (Aria)
523214/15/1399.24%273.9167.4218
2-2 Meloetta (Aria)
523914/14/1599.19%273.9166.5219
2-2 Meloetta (Aria)
523815/15/1299.09%274.7167.4217
1-1 Palkia (Shadow)
524515/14/1499.04%274.7166.5218
1-1 Palkia (Shadow)
523515/14/1399.04%274.7166.5218
1-1 Palkia (Shadow)
523613/15/1599.38%273.0167.4219
2-1 Metagross (Shadow)
2-2 Meloetta (Aria)
522613/15/1498.93%273.0167.4218
2-1 Metagross (Shadow)
2-2 Meloetta (Aria)
521613/15/1398.93%273.0167.4218
2-1 Metagross (Shadow)
2-2 Meloetta (Aria)
522313/14/1598.88%273.0166.5219
2-1 Metagross (Shadow)
2-2 Meloetta (Aria)
522214/15/1298.78%273.9167.4217
1-1 Palkia (Shadow)
2-2 Meloetta (Aria)
522914/14/1498.74%273.9166.5218
1-1 Palkia (Shadow)
2-2 Meloetta (Aria)
521914/14/1398.74%273.9166.5218
1-1 Palkia (Shadow)
2-2 Meloetta (Aria)
522515/14/1298.59%274.7166.5217
0-0 Eternatus
1-1 Palkia (Shadow)
522012/15/1599.08%272.2167.4219
2-1 Metagross (Shadow)
2-2 Lunala, Meloetta (Aria)
521012/15/1498.62%272.2167.4218
2-1 Metagross (Shadow)
2-2 Lunala, Meloetta (Aria)
520012/15/1398.62%272.2167.4218
2-1 Metagross (Shadow)
2-2 Lunala, Meloetta (Aria)
520712/14/1598.58%272.2166.5219
2-1 Metagross (Shadow)
2-2 Lunala, Meloetta (Aria)
520613/15/1298.48%273.0167.4217
1-1 Palkia (Shadow)
2-1 Metagross (Shadow)
2-2 Meloetta (Aria)
521313/14/1498.43%273.0166.5218
1-1 Palkia (Shadow)
2-1 Metagross (Shadow)
2-2 Meloetta (Aria)
520313/14/1398.43%273.0166.5218
1-1 Palkia (Shadow)
2-1 Metagross (Shadow)
2-2 Meloetta (Aria)
520914/14/1298.28%273.9166.5217
0-0 Eternatus
1-1 Palkia (Shadow)
2-2 Meloetta (Aria)
519012/15/1298.17%272.2167.4217
1-1 Palkia (Shadow)
2-1 Metagross (Shadow)
2-2 Lunala, Meloetta (Aria)
519712/14/1498.13%272.2166.5218
1-1 Palkia (Shadow)
2-1 Metagross (Shadow)
2-2 Lunala, Meloetta (Aria)
518712/14/1398.13%272.2166.5218
1-1 Palkia (Shadow)
2-1 Metagross (Shadow)
2-2 Lunala, Meloetta (Aria)
519313/14/1297.98%273.0166.5217
0-0 Eternatus
1-1 Palkia (Shadow)
2-1 Metagross (Shadow)
2-2 Meloetta (Aria)
524215/13/1598.99%274.7165.7219
0-1 Gyarados
1-1 Mewtwo (Shadow)
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
517612/14/1297.68%272.2166.5217
0-0 Eternatus
1-1 Palkia (Shadow)
2-1 Metagross (Shadow)
2-2 Lunala, Meloetta (Aria)
522614/13/1598.69%273.9165.7219
0-1 Gyarados
1-1 Mewtwo (Shadow)
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Meloetta (Aria), Mewtwo
522815/12/1598.48%274.7164.8219
0-0 Eternatus
0-1 Gyarados
1-1 Mewtwo (Shadow)
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
523215/13/1498.54%274.7165.7218
0-0 Eternatus
0-1 Gyarados
1-1 Mewtwo (Shadow), Palkia (Shadow)
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
522215/13/1398.54%274.7165.7218
0-0 Eternatus
0-1 Gyarados
1-1 Mewtwo (Shadow), Palkia (Shadow)
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
521013/13/1598.38%273.0165.7219
0-1 Gyarados
1-1 Mewtwo (Shadow)
2-1 Metagross (Shadow), Zacian (Crowned Sword)
2-2 Gyarados, Meloetta (Aria), Mewtwo
521214/12/1598.18%273.9164.8219
0-0 Eternatus
0-1 Gyarados
1-1 Mewtwo (Shadow)
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Meloetta (Aria), Mewtwo
521614/13/1498.23%273.9165.7218
0-0 Eternatus
0-1 Gyarados
1-1 Mewtwo (Shadow), Palkia (Shadow)
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Meloetta (Aria), Mewtwo
520614/13/1398.23%273.9165.7218
0-0 Eternatus
0-1 Gyarados
1-1 Mewtwo (Shadow), Palkia (Shadow)
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Meloetta (Aria), Mewtwo
521115/13/1298.09%274.7165.7217
0-0 Eternatus
0-1 Gyarados
1-1 Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
519312/13/1598.08%272.2165.7219
0-1 Gyarados
1-1 Mewtwo (Shadow)
2-1 Metagross (Shadow), Zacian (Crowned Sword)
2-2 Gyarados, Lunala, Meloetta (Aria), Mewtwo
519613/12/1597.88%273.0164.8219
0-0 Eternatus
0-1 Gyarados
1-1 Mewtwo (Shadow)
2-1 Metagross (Shadow), Zacian (Crowned Sword)
2-2 Gyarados, Meloetta (Aria), Mewtwo
521815/12/1498.04%274.7164.8218
0-0 Eternatus, Kyurem
0-1 Gyarados
1-1 Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
520815/12/1398.04%274.7164.8218
0-0 Eternatus, Kyurem
0-1 Gyarados
1-1 Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
519913/13/1497.93%273.0165.7218
0-0 Eternatus
0-1 Gyarados
1-1 Mewtwo (Shadow), Palkia (Shadow)
2-1 Metagross (Shadow), Zacian (Crowned Sword)
2-2 Gyarados, Meloetta (Aria), Mewtwo
518913/13/1397.93%273.0165.7218
0-0 Eternatus
0-1 Gyarados
1-1 Mewtwo (Shadow), Palkia (Shadow)
2-1 Metagross (Shadow), Zacian (Crowned Sword)
2-2 Gyarados, Meloetta (Aria), Mewtwo
519514/13/1297.78%273.9165.7217
0-0 Eternatus
0-1 Gyarados
1-1 Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Meloetta (Aria), Mewtwo
518012/12/1597.58%272.2164.8219
0-0 Eternatus
0-1 Gyarados
1-1 Mewtwo (Shadow)
2-1 Metagross (Shadow), Zacian (Crowned Sword)
2-2 Gyarados, Lunala, Meloetta (Aria), Mewtwo
520214/12/1497.73%273.9164.8218
0-0 Eternatus, Kyurem
0-1 Gyarados
1-1 Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Meloetta (Aria), Mewtwo
519214/12/1397.73%273.9164.8218
0-0 Eternatus, Kyurem
0-1 Gyarados
1-1 Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Meloetta (Aria), Mewtwo
518312/13/1497.63%272.2165.7218
0-0 Eternatus
0-1 Gyarados
1-1 Mewtwo (Shadow), Palkia (Shadow)
2-1 Metagross (Shadow), Zacian (Crowned Sword)
2-2 Gyarados, Lunala, Meloetta (Aria), Mewtwo
517312/13/1397.63%272.2165.7218
0-0 Eternatus
0-1 Gyarados
1-1 Mewtwo (Shadow), Palkia (Shadow)
2-1 Metagross (Shadow), Zacian (Crowned Sword)
2-2 Gyarados, Lunala, Meloetta (Aria), Mewtwo
517913/13/1297.48%273.0165.7217
0-0 Eternatus
0-1 Gyarados
1-1 Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Metagross (Shadow), Zacian (Crowned Sword)
2-2 Gyarados, Meloetta (Aria), Mewtwo
519815/12/1297.59%274.7164.8217
0-0 Eternatus, Ho-Oh, Kyurem
0-1 Gyarados, Yveltal
1-1 Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
518613/12/1497.43%273.0164.8218
0-0 Eternatus, Kyurem
0-1 Gyarados
1-1 Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Metagross (Shadow), Zacian (Crowned Sword)
2-2 Gyarados, Meloetta (Aria), Mewtwo
517613/12/1397.43%273.0164.8218
0-0 Eternatus, Kyurem
0-1 Gyarados
1-1 Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Metagross (Shadow), Zacian (Crowned Sword)
2-2 Gyarados, Meloetta (Aria), Mewtwo
516312/13/1297.18%272.2165.7217
0-0 Eternatus
0-1 Gyarados
1-1 Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Metagross (Shadow), Zacian (Crowned Sword)
2-2 Gyarados, Lunala, Meloetta (Aria), Mewtwo
518214/12/1297.29%273.9164.8217
0-0 Eternatus, Ho-Oh, Kyurem
0-1 Gyarados, Yveltal
1-1 Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Meloetta (Aria), Mewtwo
517012/12/1497.13%272.2164.8218
0-0 Eternatus, Kyurem
0-1 Gyarados
1-1 Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Metagross (Shadow), Zacian (Crowned Sword)
2-2 Gyarados, Lunala, Meloetta (Aria), Mewtwo
516012/12/1397.13%272.2164.8218
0-0 Eternatus, Kyurem
0-1 Gyarados
1-1 Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Metagross (Shadow), Zacian (Crowned Sword)
2-2 Gyarados, Lunala, Meloetta (Aria), Mewtwo
516613/12/1296.98%273.0164.8217
0-0 Eternatus, Ho-Oh, Kyurem
0-1 Gyarados, Yveltal
1-1 Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Metagross (Shadow), Zacian (Crowned Sword)
2-2 Gyarados, Meloetta (Aria), Mewtwo
515012/12/1296.68%272.2164.8217
0-0 Eternatus, Ho-Oh, Kyurem
0-1 Gyarados, Yveltal
1-1 Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Metagross (Shadow), Zacian (Crowned Sword)
2-2 Gyarados, Lunala, Meloetta (Aria), Mewtwo

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
520615/15/15100.00%273.1166.4218drops nothing (Premium)
519615/15/1499.54%273.1166.4217
0-0 Eternatus
519014/15/1599.69%272.3166.4218
2-1 Metagross (Shadow)
2-2 Lunala
518014/15/1499.24%272.3166.4217
0-0 Eternatus
2-1 Metagross (Shadow)
2-2 Lunala
518615/15/1399.08%273.1166.4216
0-0 Eternatus
0-1 Yveltal
1-1 Togekiss
517413/15/1599.38%271.4166.4218
0-0 Dialga
2-1 Metagross (Shadow)
2-2 Lunala, Necrozma (Dusk Mane)
517615/15/1298.62%273.1166.4215
0-0 Eternatus, Ho-Oh
0-1 Yveltal
1-1 Togekiss
519315/14/1599.49%273.1165.5218
0-0 Eternatus
0-1 Gyarados
1-1 Mewtwo (Shadow)
2-2 Gyarados, Mewtwo
515812/15/1599.08%270.6166.4218
0-0 Dialga
1-0 Zamazenta (Crowned Shield)
2-1 Metagross (Shadow)
2-2 Lunala, Necrozma (Dusk Mane)
516413/15/1498.93%271.4166.4217
0-0 Dialga, Eternatus
2-1 Metagross (Shadow)
2-2 Lunala, Necrozma (Dusk Mane)
517014/15/1398.78%272.3166.4216
0-0 Eternatus
0-1 Yveltal
1-1 Togekiss
2-1 Metagross (Shadow)
2-2 Lunala
518315/14/1499.04%273.1165.5217
0-0 Eternatus
0-1 Gyarados
1-1 Mewtwo (Shadow), Togekiss
2-2 Gyarados, Mewtwo
514812/15/1498.62%270.6166.4217
0-0 Dialga, Eternatus
1-0 Zamazenta (Crowned Shield)
2-1 Metagross (Shadow)
2-2 Lunala, Necrozma (Dusk Mane)
516014/15/1298.32%272.3166.4215
0-0 Eternatus, Ho-Oh
0-1 Yveltal
1-1 Togekiss
2-1 Metagross (Shadow)
2-2 Lunala
517714/14/1599.19%272.3165.5218
0-0 Eternatus
0-1 Gyarados
1-1 Mewtwo (Shadow)
2-1 Metagross (Shadow)
2-2 Gyarados, Lunala, Mewtwo
518015/13/1598.99%273.1164.7218
0-0 Eternatus, Kyurem
0-1 Gyarados
1-1 Mewtwo (Shadow), Togekiss
2-2 Gyarados, Mewtwo
515413/15/1398.47%271.4166.4216
0-0 Dialga, Eternatus
0-1 Yveltal
1-1 Togekiss
2-1 Metagross (Shadow)
2-2 Lunala, Necrozma (Dusk Mane)
516714/14/1498.73%272.3165.5217
0-0 Eternatus
0-1 Gyarados
1-1 Mewtwo (Shadow), Togekiss
2-1 Metagross (Shadow)
2-2 Gyarados, Lunala, Mewtwo
517315/14/1398.58%273.1165.5216
0-0 Eternatus, Ho-Oh
0-1 Gyarados, Yveltal
1-1 Mewtwo (Shadow), Togekiss
2-2 Gyarados, Mewtwo
513812/15/1398.17%270.6166.4216
0-0 Dialga, Eternatus
0-1 Yveltal
1-0 Zamazenta (Crowned Shield)
1-1 Togekiss
2-1 Metagross (Shadow)
2-2 Lunala, Necrozma (Dusk Mane)
514413/15/1298.02%271.4166.4215
0-0 Dialga, Eternatus, Ho-Oh
0-1 Yveltal
1-1 Togekiss
2-1 Metagross (Shadow)
2-2 Lunala, Necrozma (Dusk Mane)
516113/14/1598.88%271.4165.5218
0-0 Dialga, Eternatus
0-1 Gyarados
1-1 Mewtwo (Shadow)
2-1 Metagross (Shadow)
2-2 Gyarados, Lunala, Mewtwo, Necrozma (Dusk Mane)
516414/13/1598.69%272.3164.7218
0-0 Eternatus, Kyurem
0-1 Gyarados
1-1 Mewtwo (Shadow), Togekiss
2-1 Metagross (Shadow)
2-2 Gyarados, Lunala, Mewtwo
517015/13/1498.54%273.1164.7217
0-0 Eternatus, Ho-Oh, Kyurem
0-1 Gyarados, Yveltal
1-1 Mewtwo (Shadow), Togekiss
2-2 Gyarados, Mewtwo
516715/12/1598.48%273.1163.9218
0-0 Eternatus, Kyurem, Meloetta (Aria)
0-1 Gyarados
1-1 Mewtwo (Shadow), Togekiss
2-2 Gyarados, Mewtwo, Tapu Lele
512812/15/1297.71%270.6166.4215
0-0 Dialga, Eternatus, Ho-Oh
0-1 Yveltal
1-0 Zamazenta (Crowned Shield)
1-1 Togekiss
2-1 Metagross (Shadow)
2-2 Lunala, Necrozma (Dusk Mane)
514512/14/1598.58%270.6165.5218
0-0 Dialga, Eternatus
0-1 Gyarados
1-0 Zamazenta (Crowned Shield)
1-1 Mewtwo (Shadow)
2-1 Metagross (Shadow)
2-2 Gyarados, Lunala, Mewtwo, Necrozma (Dusk Mane)
515113/14/1498.43%271.4165.5217
0-0 Dialga, Eternatus
0-1 Gyarados
1-1 Mewtwo (Shadow), Togekiss
2-1 Metagross (Shadow)
2-2 Gyarados, Lunala, Mewtwo, Necrozma (Dusk Mane)
515714/14/1398.28%272.3165.5216
0-0 Eternatus, Ho-Oh
0-1 Gyarados, Yveltal
1-1 Mewtwo (Shadow), Togekiss
2-1 Metagross (Shadow)
2-2 Gyarados, Lunala, Mewtwo
516315/14/1298.13%273.1165.5215
0-0 Eternatus, Ho-Oh
0-1 Gyarados, Yveltal
1-1 Keldeo (Ordinary), Landorus (Therian), Mewtwo (Shadow), Togekiss
2-2 Gyarados, Mewtwo
516015/13/1398.08%273.1164.7216
0-0 Eternatus, Ho-Oh, Kyurem
0-1 Gyarados, Yveltal
1-1 Landorus (Therian), Mewtwo (Shadow), Togekiss
2-2 Gyarados, Mewtwo
514813/13/1598.38%271.4164.7218
0-0 Dialga, Eternatus, Kyurem
0-1 Gyarados
1-1 Mewtwo (Shadow), Togekiss
2-1 Metagross (Shadow)
2-2 Gyarados, Lunala, Mewtwo, Necrozma (Dusk Mane)
515414/13/1498.23%272.3164.7217
0-0 Eternatus, Ho-Oh, Kyurem
0-1 Gyarados, Yveltal
1-1 Mewtwo (Shadow), Togekiss
2-1 Metagross (Shadow)
2-2 Gyarados, Lunala, Mewtwo
515114/12/1598.18%272.3163.9218
0-0 Eternatus, Kyurem, Meloetta (Aria)
0-1 Gyarados
1-1 Mewtwo (Shadow), Togekiss
2-1 Metagross (Shadow)
2-2 Gyarados, Lunala, Mewtwo, Tapu Lele
513512/14/1498.12%270.6165.5217
0-0 Dialga, Eternatus
0-1 Gyarados
1-0 Zamazenta (Crowned Shield)
1-1 Mewtwo (Shadow), Togekiss
2-1 Metagross (Shadow)
2-2 Gyarados, Lunala, Mewtwo, Necrozma (Dusk Mane)
513212/13/1598.08%270.6164.7218
0-0 Dialga, Eternatus, Kyurem
0-1 Gyarados
1-0 Zamazenta (Crowned Shield)
1-1 Mewtwo (Shadow), Togekiss
2-1 Metagross (Shadow)
2-2 Gyarados, Lunala, Mewtwo, Necrozma (Dusk Mane)
515715/12/1498.03%273.1163.9217
0-0 Eternatus, Ho-Oh, Kyurem, Meloetta (Aria)
0-1 Gyarados, Yveltal
1-1 Landorus (Therian), Mewtwo (Shadow), Togekiss
2-2 Gyarados, Mewtwo, Tapu Lele
514113/14/1397.98%271.4165.5216
0-0 Dialga, Eternatus, Ho-Oh
0-1 Gyarados, Yveltal
1-1 Mewtwo (Shadow), Togekiss
2-1 Metagross (Shadow)
2-2 Gyarados, Lunala, Mewtwo, Necrozma (Dusk Mane)
514714/14/1297.82%272.3165.5215
0-0 Eternatus, Ho-Oh
0-1 Gyarados, Yveltal
1-1 Keldeo (Ordinary), Landorus (Therian), Mewtwo (Shadow), Togekiss
2-1 Metagross (Shadow)
2-2 Gyarados, Lunala, Mewtwo
514414/13/1397.78%272.3164.7216
0-0 Eternatus, Ho-Oh, Kyurem
0-1 Gyarados, Yveltal
1-1 Landorus (Therian), Mewtwo (Shadow), Togekiss
2-1 Metagross (Shadow)
2-2 Gyarados, Lunala, Mewtwo
513813/13/1497.93%271.4164.7217
0-0 Dialga, Eternatus, Ho-Oh, Kyurem
0-1 Gyarados, Yveltal
1-1 Mewtwo (Shadow), Togekiss
2-1 Metagross (Shadow)
2-2 Gyarados, Lunala, Mewtwo, Necrozma (Dusk Mane)
513513/12/1597.88%271.4163.9218
0-0 Dialga, Eternatus, Kyurem, Meloetta (Aria)
0-1 Gyarados
1-1 Mewtwo (Shadow), Togekiss
2-1 Metagross (Shadow)
2-2 Gyarados, Lunala, Mewtwo, Necrozma (Dusk Mane), Tapu Lele
512512/14/1397.67%270.6165.5216
0-0 Dialga, Eternatus, Ho-Oh
0-1 Gyarados, Yveltal
1-0 Zamazenta (Crowned Shield)
1-1 Mewtwo (Shadow), Togekiss
2-1 Metagross (Shadow)
2-2 Gyarados, Lunala, Mewtwo, Necrozma (Dusk Mane)
515015/13/1297.63%273.1164.7215
0-0 Dialga, Eternatus, Ho-Oh, Kyurem, Latias (Shadow)
0-1 Gyarados, Yveltal
1-1 Keldeo (Ordinary), Landorus (Therian), Mewtwo (Shadow), Togekiss
2-2 Gyarados, Mewtwo
514114/12/1497.73%272.3163.9217
0-0 Eternatus, Ho-Oh, Kyurem, Meloetta (Aria)
0-1 Gyarados, Yveltal
1-1 Landorus (Therian), Mewtwo (Shadow), Togekiss
2-1 Metagross (Shadow)
2-2 Gyarados, Lunala, Mewtwo, Tapu Lele
512212/13/1497.63%270.6164.7217
0-0 Dialga, Eternatus, Ho-Oh, Kyurem
0-1 Gyarados, Yveltal
1-0 Zamazenta (Crowned Shield)
1-1 Mewtwo (Shadow), Togekiss
2-1 Metagross (Shadow)
2-2 Gyarados, Lunala, Mewtwo, Necrozma (Dusk Mane)
511912/12/1597.58%270.6163.9218
0-0 Dialga, Eternatus, Kyurem, Meloetta (Aria)
0-1 Gyarados
1-0 Zamazenta (Crowned Shield)
1-1 Mewtwo (Shadow), Togekiss
2-1 Metagross (Shadow)
2-2 Gyarados, Lunala, Mewtwo, Necrozma (Dusk Mane), Tapu Lele
513113/14/1297.52%271.4165.5215
0-0 Dialga, Eternatus, Ho-Oh
0-1 Gyarados, Yveltal
1-1 Keldeo (Ordinary), Landorus (Therian), Mewtwo (Shadow), Togekiss
2-1 Metagross (Shadow)
2-2 Gyarados, Lunala, Mewtwo, Necrozma (Dusk Mane)
512813/13/1397.48%271.4164.7216
0-0 Dialga, Eternatus, Ho-Oh, Kyurem
0-1 Gyarados, Yveltal
1-1 Landorus (Therian), Mewtwo (Shadow), Togekiss
2-1 Metagross (Shadow)
2-2 Gyarados, Lunala, Mewtwo, Necrozma (Dusk Mane)
514715/12/1397.58%273.1163.9216
0-0 Eternatus, Ho-Oh, Kyurem, Latias (Shadow), Meloetta (Aria), Tapu Lele
0-1 Gyarados, Yveltal
1-1 Keldeo (Ordinary), Landorus (Therian), Mewtwo (Shadow), Togekiss
2-2 Gyarados, Mewtwo, Tapu Lele
513414/13/1297.33%272.3164.7215
0-0 Dialga, Eternatus, Ho-Oh, Kyurem, Latias (Shadow)
0-1 Gyarados, Yveltal
1-1 Keldeo (Ordinary), Landorus (Therian), Mewtwo (Shadow), Togekiss
2-1 Metagross (Shadow)
2-2 Gyarados, Lunala, Mewtwo
511512/14/1297.22%270.6165.5215
0-0 Dialga, Eternatus, Ho-Oh
0-1 Gyarados, Yveltal
1-0 Zamazenta (Crowned Shield)
1-1 Keldeo (Ordinary), Landorus (Therian), Mewtwo (Shadow), Togekiss
2-1 Metagross (Shadow)
2-2 Gyarados, Lunala, Mewtwo, Necrozma (Dusk Mane)
511212/13/1397.18%270.6164.7216
0-0 Dialga, Eternatus, Ho-Oh, Kyurem
0-1 Gyarados, Yveltal
1-0 Zamazenta (Crowned Shield)
1-1 Landorus (Therian), Mewtwo (Shadow), Togekiss
2-1 Metagross (Shadow)
2-2 Gyarados, Lunala, Mewtwo, Necrozma (Dusk Mane)
512513/12/1497.43%271.4163.9217
0-0 Dialga, Eternatus, Ho-Oh, Kyurem, Meloetta (Aria)
0-1 Gyarados, Yveltal
1-1 Landorus (Therian), Mewtwo (Shadow), Togekiss
2-1 Metagross (Shadow)
2-2 Gyarados, Lunala, Mewtwo, Necrozma (Dusk Mane), Tapu Lele
513715/12/1297.13%273.1163.9215
0-0 Dialga, Eternatus, Ho-Oh, Kyurem, Latias (Shadow), Meloetta (Aria), Tapu Lele
0-1 Gyarados, Yveltal
1-1 Keldeo (Ordinary), Landorus (Therian), Mewtwo (Shadow), Togekiss
2-2 Gyarados, Mewtwo, Tapu Lele
511813/13/1297.03%271.4164.7215
0-0 Dialga, Eternatus, Ho-Oh, Kyurem, Latias (Shadow)
0-1 Gyarados, Yveltal
1-1 Keldeo (Ordinary), Landorus (Therian), Mewtwo (Shadow), Togekiss
2-1 Metagross (Shadow)
2-2 Gyarados, Lunala, Mewtwo, Necrozma (Dusk Mane)
513114/12/1397.28%272.3163.9216
0-0 Eternatus, Ho-Oh, Kyurem, Latias (Shadow), Meloetta (Aria), Tapu Lele
0-1 Gyarados, Yveltal
1-1 Keldeo (Ordinary), Landorus (Therian), Mewtwo (Shadow), Togekiss
2-1 Metagross (Shadow)
2-2 Gyarados, Lunala, Mewtwo, Tapu Lele
510912/12/1497.13%270.6163.9217
0-0 Dialga, Eternatus, Ho-Oh, Kyurem, Meloetta (Aria)
0-1 Gyarados, Yveltal
1-0 Zamazenta (Crowned Shield)
1-1 Landorus (Therian), Mewtwo (Shadow), Togekiss
2-1 Metagross (Shadow)
2-2 Gyarados, Lunala, Mewtwo, Necrozma (Dusk Mane), Tapu Lele
510212/13/1296.73%270.6164.7215
0-0 Dialga, Eternatus, Ho-Oh, Kyurem, Latias (Shadow)
0-1 Gyarados, Yveltal
1-0 Zamazenta (Crowned Shield)
1-1 Keldeo (Ordinary), Landorus (Therian), Mewtwo (Shadow), Togekiss
2-1 Metagross (Shadow)
2-2 Gyarados, Lunala, Mewtwo, Necrozma (Dusk Mane)
512114/12/1296.83%272.3163.9215
0-0 Dialga, Eternatus, Ho-Oh, Kyurem, Latias (Shadow), Meloetta (Aria), Tapu Lele
0-1 Gyarados, Yveltal
1-1 Keldeo (Ordinary), Landorus (Therian), Mewtwo (Shadow), Togekiss
2-1 Metagross (Shadow)
2-2 Gyarados, Lunala, Mewtwo, Tapu Lele
511513/12/1396.98%271.4163.9216
0-0 Dialga, Eternatus, Ho-Oh, Kyurem, Latias (Shadow), Meloetta (Aria), Tapu Lele
0-1 Gyarados, Yveltal
1-1 Keldeo (Ordinary), Landorus (Therian), Mewtwo (Shadow), Togekiss
2-1 Metagross (Shadow)
2-2 Gyarados, Lunala, Mewtwo, Necrozma (Dusk Mane), Tapu Lele
510513/12/1296.53%271.4163.9215
0-0 Dialga, Eternatus, Ho-Oh, Kyurem, Latias (Shadow), Meloetta (Aria), Tapu Lele
0-1 Gyarados, Yveltal
1-1 Keldeo (Ordinary), Landorus (Therian), Mewtwo (Shadow), Togekiss
2-1 Metagross (Shadow)
2-2 Gyarados, Lunala, Mewtwo, Necrozma (Dusk Mane), Tapu Lele
509912/12/1396.68%270.6163.9216
0-0 Dialga, Eternatus, Ho-Oh, Kyurem, Latias (Shadow), Meloetta (Aria), Tapu Lele
0-1 Gyarados, Yveltal
1-0 Zamazenta (Crowned Shield)
1-1 Keldeo (Ordinary), Landorus (Therian), Mewtwo (Shadow), Togekiss
2-1 Metagross (Shadow)
2-2 Gyarados, Lunala, Mewtwo, Necrozma (Dusk Mane), Tapu Lele
508912/12/1296.23%270.6163.9215
0-0 Dialga, Eternatus, Ho-Oh, Kyurem, Latias (Shadow), Meloetta (Aria), Tapu Lele
0-1 Gyarados, Yveltal
1-0 Zamazenta (Crowned Shield)
1-1 Keldeo (Ordinary), Landorus (Therian), Mewtwo (Shadow), Togekiss
2-1 Metagross (Shadow)
2-2 Gyarados, Lunala, Mewtwo, Necrozma (Dusk Mane), Tapu Lele

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
526815/15/15100.00%274.7167.4219drops nothing (Premium)
525815/15/1499.54%274.7167.4218drops nothing (Premium)
524815/15/1399.54%274.7167.4218drops nothing (Premium)
525515/14/1599.49%274.7166.5219drops nothing (Premium)
524515/14/1499.04%274.7166.5218drops nothing (Premium)
523515/14/1399.04%274.7166.5218drops nothing (Premium)
524215/13/1598.99%274.7165.7219drops nothing (Premium)
525214/15/1599.69%273.9167.4219
0-1 Ho-Oh
524214/15/1499.24%273.9167.4218
0-1 Ho-Oh
523214/15/1399.24%273.9167.4218
0-1 Ho-Oh
523914/14/1599.19%273.9166.5219
0-1 Ho-Oh
523815/15/1299.09%274.7167.4217
1-1 Palkia (Shadow)
522914/14/1498.74%273.9166.5218
0-1 Ho-Oh
521914/14/1398.74%273.9166.5218
0-1 Ho-Oh
522614/13/1598.69%273.9165.7219
0-1 Ho-Oh
522515/14/1298.59%274.7166.5217
1-1 Palkia (Shadow)
523215/13/1498.54%274.7165.7218
1-1 Palkia (Shadow)
522215/13/1398.54%274.7165.7218
1-1 Palkia (Shadow)
522214/15/1298.78%273.9167.4217
0-1 Ho-Oh
1-1 Palkia (Shadow)
520914/14/1298.28%273.9166.5217
0-1 Ho-Oh
1-1 Palkia (Shadow)
521614/13/1498.23%273.9165.7218
0-1 Ho-Oh
1-1 Palkia (Shadow)
520614/13/1398.23%273.9165.7218
0-1 Ho-Oh
1-1 Palkia (Shadow)
521115/13/1298.09%274.7165.7217
0-0 Eternatus
1-1 Palkia (Shadow)
519514/13/1297.78%273.9165.7217
0-0 Eternatus
0-1 Ho-Oh
1-1 Palkia (Shadow)
523613/15/1599.38%273.0167.4219
0-0 Kyurem (Black), Kyurem (White)
0-1 Ho-Oh
1-1 Kyurem (Black)
522012/15/1599.08%272.2167.4219
0-0 Kyurem (Black), Kyurem (White)
0-1 Ho-Oh
1-1 Kyurem (Black)
522613/15/1498.93%273.0167.4218
0-0 Kyurem (Black), Kyurem (White)
0-1 Ho-Oh
1-1 Kyurem (Black)
521613/15/1398.93%273.0167.4218
0-0 Kyurem (Black), Kyurem (White)
0-1 Ho-Oh
1-1 Kyurem (Black)
522313/14/1598.88%273.0166.5219
0-0 Kyurem (Black), Kyurem (White)
0-1 Ho-Oh
1-1 Kyurem (Black)
521012/15/1498.62%272.2167.4218
0-0 Kyurem (Black), Kyurem (White)
0-1 Ho-Oh
1-1 Kyurem (Black)
520012/15/1398.62%272.2167.4218
0-0 Kyurem (Black), Kyurem (White)
0-1 Ho-Oh
1-1 Kyurem (Black)
520712/14/1598.58%272.2166.5219
0-0 Kyurem (Black), Kyurem (White)
0-1 Ho-Oh
1-1 Kyurem (Black)
521313/14/1498.43%273.0166.5218
0-0 Kyurem (Black), Kyurem (White)
0-1 Ho-Oh
1-1 Kyurem (Black)
520313/14/1398.43%273.0166.5218
0-0 Kyurem (Black), Kyurem (White)
0-1 Ho-Oh
1-1 Kyurem (Black)
521013/13/1598.38%273.0165.7219
0-0 Kyurem (Black), Kyurem (White)
0-1 Ho-Oh
1-1 Kyurem (Black)
519712/14/1498.13%272.2166.5218
0-0 Kyurem (Black), Kyurem (White)
0-1 Ho-Oh
1-1 Kyurem (Black)
518712/14/1398.13%272.2166.5218
0-0 Kyurem (Black), Kyurem (White)
0-1 Ho-Oh
1-1 Kyurem (Black)
519312/13/1598.08%272.2165.7219
0-0 Kyurem (Black), Kyurem (White)
0-1 Ho-Oh
1-1 Kyurem (Black)
522815/12/1598.48%274.7164.8219
0-1 Gyarados
1-1 Mewtwo (Shadow)
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
520613/15/1298.48%273.0167.4217
0-0 Kyurem (Black), Kyurem (White)
0-1 Ho-Oh
1-1 Kyurem (Black), Palkia (Shadow)
519012/15/1298.17%272.2167.4217
0-0 Kyurem (Black), Kyurem (White)
0-1 Ho-Oh
1-1 Kyurem (Black), Palkia (Shadow)
519313/14/1297.98%273.0166.5217
0-0 Kyurem (Black), Kyurem (White)
0-1 Ho-Oh
1-1 Kyurem (Black), Palkia (Shadow)
519913/13/1497.93%273.0165.7218
0-0 Kyurem (Black), Kyurem (White)
0-1 Ho-Oh
1-1 Kyurem (Black), Palkia (Shadow)
518913/13/1397.93%273.0165.7218
0-0 Kyurem (Black), Kyurem (White)
0-1 Ho-Oh
1-1 Kyurem (Black), Palkia (Shadow)
517612/14/1297.68%272.2166.5217
0-0 Kyurem (Black), Kyurem (White)
0-1 Ho-Oh
1-1 Kyurem (Black), Palkia (Shadow)
518312/13/1497.63%272.2165.7218
0-0 Kyurem (Black), Kyurem (White)
0-1 Ho-Oh
1-1 Kyurem (Black), Palkia (Shadow)
517312/13/1397.63%272.2165.7218
0-0 Kyurem (Black), Kyurem (White)
0-1 Ho-Oh
1-1 Kyurem (Black), Palkia (Shadow)
521214/12/1598.18%273.9164.8219
0-1 Gyarados, Ho-Oh
1-1 Mewtwo (Shadow)
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
517913/13/1297.48%273.0165.7217
0-0 Eternatus, Kyurem (Black), Kyurem (White)
0-1 Ho-Oh
1-1 Kyurem (Black), Palkia (Shadow)
516312/13/1297.18%272.2165.7217
0-0 Eternatus, Kyurem (Black), Kyurem (White)
0-1 Ho-Oh
1-1 Kyurem (Black), Palkia (Shadow)
521815/12/1498.04%274.7164.8218
0-0 Eternatus
0-1 Gyarados
1-1 Mewtwo (Shadow), Palkia (Shadow)
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
520815/12/1398.04%274.7164.8218
0-0 Eternatus
0-1 Gyarados
1-1 Mewtwo (Shadow), Palkia (Shadow)
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
520214/12/1497.73%273.9164.8218
0-0 Eternatus
0-1 Gyarados, Ho-Oh
1-1 Mewtwo (Shadow), Palkia (Shadow)
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
519214/12/1397.73%273.9164.8218
0-0 Eternatus
0-1 Gyarados, Ho-Oh
1-1 Mewtwo (Shadow), Palkia (Shadow)
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
519815/12/1297.59%274.7164.8217
0-0 Eternatus
0-1 Gyarados
1-1 Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
519613/12/1597.88%273.0164.8219
0-0 Kyurem (Black), Kyurem (White)
0-1 Gyarados, Ho-Oh
1-1 Kyurem (Black), Mewtwo (Shadow)
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
518012/12/1597.58%272.2164.8219
0-0 Kyurem (Black), Kyurem (White)
0-1 Gyarados, Ho-Oh
1-1 Kyurem (Black), Mewtwo (Shadow)
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
518214/12/1297.29%273.9164.8217
0-0 Eternatus
0-1 Gyarados, Ho-Oh
1-1 Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
518613/12/1497.43%273.0164.8218
0-0 Eternatus, Kyurem (Black), Kyurem (White)
0-1 Gyarados, Ho-Oh
1-1 Kyurem (Black), Mewtwo (Shadow), Palkia (Shadow)
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
517613/12/1397.43%273.0164.8218
0-0 Eternatus, Kyurem (Black), Kyurem (White)
0-1 Gyarados, Ho-Oh
1-1 Kyurem (Black), Mewtwo (Shadow), Palkia (Shadow)
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
517012/12/1497.13%272.2164.8218
0-0 Eternatus, Kyurem (Black), Kyurem (White)
0-1 Gyarados, Ho-Oh
1-1 Kyurem (Black), Mewtwo (Shadow), Palkia (Shadow)
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
516012/12/1397.13%272.2164.8218
0-0 Eternatus, Kyurem (Black), Kyurem (White)
0-1 Gyarados, Ho-Oh
1-1 Kyurem (Black), Mewtwo (Shadow), Palkia (Shadow)
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
516613/12/1296.98%273.0164.8217
0-0 Eternatus, Kyurem (Black), Kyurem (White)
0-1 Gyarados, Ho-Oh
1-1 Kyurem (Black), Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
515012/12/1296.68%272.2164.8217
0-0 Eternatus, Kyurem (Black), Kyurem (White)
0-1 Gyarados, Ho-Oh
1-1 Kyurem (Black), Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo

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
520615/15/15100.00%273.1166.4218drops nothing (Premium)
519014/15/1599.69%272.3166.4218drops nothing (Premium)
519615/15/1499.54%273.1166.4217
1-1 Palkia (Shadow)
519315/14/1599.49%273.1165.5218
1-1 Palkia (Shadow)
517413/15/1599.38%271.4166.4218
2-2 Latios
518014/15/1499.24%272.3166.4217
1-1 Palkia (Shadow)
517714/14/1599.19%272.3165.5218
1-1 Palkia (Shadow)
515812/15/1599.08%270.6166.4218
2-2 Latios, Lunala
518315/14/1499.04%273.1165.5217
0-0 Eternatus
1-1 Palkia (Shadow)
516413/15/1498.93%271.4166.4217
1-1 Palkia (Shadow)
2-2 Latios
516113/14/1598.88%271.4165.5218
1-1 Palkia (Shadow)
2-2 Latios
516714/14/1498.73%272.3165.5217
0-0 Eternatus
1-1 Palkia (Shadow)
518615/15/1399.08%273.1166.4216
0-0 Eternatus
1-1 Palkia (Shadow), Togekiss
517014/15/1398.78%272.3166.4216
0-0 Eternatus
1-1 Palkia (Shadow), Togekiss
514812/15/1498.62%270.6166.4217
1-1 Palkia (Shadow)
2-2 Latios, Lunala
514512/14/1598.58%270.6165.5218
1-1 Palkia (Shadow)
2-2 Latios, Lunala
515113/14/1498.43%271.4165.5217
0-0 Eternatus
1-1 Palkia (Shadow)
2-2 Latios
517315/14/1398.58%273.1165.5216
0-0 Eternatus
0-1 Yveltal
1-1 Palkia (Shadow), Togekiss
515413/15/1398.47%271.4166.4216
0-0 Eternatus
1-1 Palkia (Shadow), Togekiss
2-2 Latios
515714/14/1398.28%272.3165.5216
0-0 Eternatus
0-1 Yveltal
1-1 Palkia (Shadow), Togekiss
513512/14/1498.12%270.6165.5217
0-0 Eternatus
1-1 Palkia (Shadow)
2-2 Latios, Lunala
517615/15/1298.62%273.1166.4215
0-0 Eternatus, Ho-Oh
0-1 Yveltal
1-1 Palkia (Shadow), Togekiss
516014/15/1298.32%272.3166.4215
0-0 Eternatus, Ho-Oh
0-1 Yveltal
1-1 Palkia (Shadow), Togekiss
513812/15/1398.17%270.6166.4216
0-0 Eternatus
1-1 Palkia (Shadow), Togekiss
2-2 Latios, Lunala
516315/14/1298.13%273.1165.5215
0-0 Eternatus, Ho-Oh
0-1 Yveltal
1-1 Palkia (Shadow), Togekiss
514113/14/1397.98%271.4165.5216
0-0 Eternatus
0-1 Yveltal
1-1 Palkia (Shadow), Togekiss
2-2 Latios
514714/14/1297.82%272.3165.5215
0-0 Eternatus, Ho-Oh
0-1 Yveltal
1-1 Palkia (Shadow), Togekiss
514413/15/1298.02%271.4166.4215
0-0 Eternatus, Ho-Oh
0-1 Yveltal
1-1 Palkia (Shadow), Togekiss
2-2 Latios
512512/14/1397.67%270.6165.5216
0-0 Eternatus
0-1 Yveltal
1-1 Palkia (Shadow), Togekiss
2-2 Latios, Lunala
513113/14/1297.52%271.4165.5215
0-0 Eternatus, Ho-Oh
0-1 Yveltal
1-1 Palkia (Shadow), Togekiss
2-2 Latios
518015/13/1598.99%273.1164.7218
0-0 Eternatus
0-1 Gyarados
1-1 Mewtwo (Shadow), Palkia (Shadow)
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
516414/13/1598.69%272.3164.7218
0-0 Eternatus
0-1 Gyarados
1-1 Mewtwo (Shadow), Palkia (Shadow)
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
512812/15/1297.71%270.6166.4215
0-0 Eternatus, Ho-Oh
0-1 Yveltal
1-1 Palkia (Shadow), Togekiss
2-2 Latios, Lunala
511512/14/1297.22%270.6165.5215
0-0 Eternatus, Ho-Oh
0-1 Yveltal
1-1 Palkia (Shadow), Togekiss
2-2 Latios, Lunala
517015/13/1498.54%273.1164.7217
0-0 Eternatus
0-1 Gyarados
1-1 Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
514813/13/1598.38%271.4164.7218
0-0 Eternatus
0-1 Gyarados
1-1 Mewtwo (Shadow), Palkia (Shadow)
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Latios, Mewtwo
515414/13/1498.23%272.3164.7217
0-0 Eternatus
0-1 Gyarados
1-1 Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
516715/12/1598.48%273.1163.9218
0-0 Eternatus, Kyurem
0-1 Gyarados
1-1 Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
515114/12/1598.18%272.3163.9218
0-0 Eternatus, Kyurem
0-1 Gyarados
1-1 Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
513212/13/1598.08%270.6164.7218
0-0 Eternatus
0-1 Gyarados
1-1 Mewtwo (Shadow), Palkia (Shadow)
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Latios, Lunala, Mewtwo
513813/13/1497.93%271.4164.7217
0-0 Eternatus
0-1 Gyarados
1-1 Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Latios, Mewtwo
516015/13/1398.08%273.1164.7216
0-0 Eternatus, Ho-Oh
0-1 Gyarados, Yveltal
1-1 Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
513513/12/1597.88%271.4163.9218
0-0 Eternatus, Kyurem
0-1 Gyarados
1-1 Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Latios, Mewtwo
514414/13/1397.78%272.3164.7216
0-0 Eternatus, Ho-Oh
0-1 Gyarados, Yveltal
1-1 Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
512212/13/1497.63%270.6164.7217
0-0 Eternatus
0-1 Gyarados
1-1 Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Latios, Lunala, Mewtwo
515715/12/1498.03%273.1163.9217
0-0 Eternatus, Ho-Oh, Kyurem
0-1 Gyarados, Yveltal
1-1 Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
514114/12/1497.73%272.3163.9217
0-0 Eternatus, Ho-Oh, Kyurem
0-1 Gyarados, Yveltal
1-1 Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
511912/12/1597.58%270.6163.9218
0-0 Eternatus, Kyurem
0-1 Gyarados
1-1 Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Latios, Lunala, Mewtwo
512813/13/1397.48%271.4164.7216
0-0 Eternatus, Ho-Oh
0-1 Gyarados, Yveltal
1-1 Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Latios, Mewtwo
515015/13/1297.63%273.1164.7215
0-0 Eternatus, Ho-Oh
0-1 Gyarados, Yveltal
1-1 Keldeo (Ordinary), Landorus (Therian), Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
514715/12/1397.58%273.1163.9216
0-0 Eternatus, Ho-Oh, Kyurem
0-1 Gyarados, Yveltal
1-1 Landorus (Therian), Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
512513/12/1497.43%271.4163.9217
0-0 Eternatus, Ho-Oh, Kyurem
0-1 Gyarados, Yveltal
1-1 Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Latios, Mewtwo
513414/13/1297.33%272.3164.7215
0-0 Eternatus, Ho-Oh
0-1 Gyarados, Yveltal
1-1 Keldeo (Ordinary), Landorus (Therian), Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
513114/12/1397.28%272.3163.9216
0-0 Eternatus, Ho-Oh, Kyurem
0-1 Gyarados, Yveltal
1-1 Landorus (Therian), Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
511212/13/1397.18%270.6164.7216
0-0 Eternatus, Ho-Oh
0-1 Gyarados, Yveltal
1-1 Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Latios, Lunala, Mewtwo
510912/12/1497.13%270.6163.9217
0-0 Eternatus, Ho-Oh, Kyurem
0-1 Gyarados, Yveltal
1-1 Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Latios, Lunala, Mewtwo
511813/13/1297.03%271.4164.7215
0-0 Eternatus, Ho-Oh
0-1 Gyarados, Yveltal
1-1 Keldeo (Ordinary), Landorus (Therian), Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Latios, Mewtwo
511513/12/1396.98%271.4163.9216
0-0 Eternatus, Ho-Oh, Kyurem
0-1 Gyarados, Yveltal
1-1 Landorus (Therian), Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Latios, Mewtwo
513715/12/1297.13%273.1163.9215
0-0 Eternatus, Ho-Oh, Kyurem, Latias (Shadow)
0-1 Gyarados, Yveltal
1-1 Keldeo (Ordinary), Landorus (Therian), Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
512114/12/1296.83%272.3163.9215
0-0 Eternatus, Ho-Oh, Kyurem, Latias (Shadow)
0-1 Gyarados, Yveltal
1-1 Keldeo (Ordinary), Landorus (Therian), Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Mewtwo
510212/13/1296.73%270.6164.7215
0-0 Eternatus, Ho-Oh
0-1 Gyarados, Yveltal
1-1 Keldeo (Ordinary), Landorus (Therian), Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Latios, Lunala, Mewtwo
509912/12/1396.68%270.6163.9216
0-0 Eternatus, Ho-Oh, Kyurem
0-1 Gyarados, Yveltal
1-1 Landorus (Therian), Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Latios, Lunala, Mewtwo
510513/12/1296.53%271.4163.9215
0-0 Eternatus, Ho-Oh, Kyurem, Latias (Shadow)
0-1 Gyarados, Yveltal
1-1 Keldeo (Ordinary), Landorus (Therian), Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Latios, Mewtwo
508912/12/1296.23%270.6163.9215
0-0 Eternatus, Ho-Oh, Kyurem, Latias (Shadow)
0-1 Gyarados, Yveltal
1-1 Keldeo (Ordinary), Landorus (Therian), Mewtwo (Shadow), Palkia (Shadow), Togekiss
2-1 Zacian (Crowned Sword)
2-2 Gyarados, Latios, Lunala, Mewtwo

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.