Ranked by reliability — blends KO rate with how often each Pokémon is matched up.
#
Checker
Encounters
Reliability
KO Rate
01
Calyrex-Ice
PsychicIce
DEFENSIVE COUNTER
78.472
76.1%
dies 6.70%
▾
252+ Atk Kyurem-Black Iron Head vs. 252 HP / 252+ Def Calyrex-Ice: 126-150 (31.1 - 37.1%) -- 80.7% chance to 3HKO
02
Calyrex-Shadow
PsychicGhost
OFFENSIVE CHECK
278.056
60.3%
dies 4.98%
▾
252+ SpA Calyrex-Shadow Astral Barrage vs. 252 HP / 252+ SpD Kyurem-Black: 199-235 (43.8 - 51.7%) -- 11.7% chance to 2HKO
03
Zacian-Crowned
FairySteel
OFFENSIVE CHECK
96.039
57.7%
dies 8.47%
▾
+1 252+ Atk Zacian-Crowned Play Rough vs. 252 HP / 0 Def Kyurem-Black: 540-636 (118.9 - 140%) -- guaranteed OHKO
04
Arceus
Normal
DEFENSIVE COUNTER
235.724
55.9%
dies 5.55%
▾
252+ Atk Kyurem-Black Dragon Claw vs. 252 HP / 252+ Def Arceus: 112-133 (25.2 - 29.9%) -- guaranteed 4HKO
05
Koraidon
FightingDragon
SOFT CHECK
256.199
52.7%
dies 5.31%
▾
252+ Atk Orichalcum Pulse Koraidon Collision Course (133.3251953125 BP) vs. 252 HP / 0 Def Kyurem-Black: 654-770 (144 - 169.6%) -- guaranteed OHKO
06
126.412
52.0%
dies 7.49%
▾
Ditto vs. Kyurem-Black: 0-0 (0 - 0%)
07
Skeledirge
FireGhost
SOFT CHECK
101.274
49.7%
dies 8.48%
▾
252+ SpA Skeledirge Alluring Voice vs. 252 HP / 252+ SpD Kyurem-Black: 132-156 (29 - 34.3%) -- 3.7% chance to 3HKO
08
Incineroar
FireDark
SOFT CHECK
58.495
44.2%
dies 9.01%
▾
252+ Atk Incineroar Knock Off (97.5 BP) vs. 252 HP / 0 Def Kyurem-Black: 160-189 (35.2 - 41.6%) -- guaranteed 3HKO
09
31.181
40.5%
dies 8.79%
▾
0 Def Dondozo Body Press vs. 252 HP / 0 Def Kyurem-Black: 130-154 (28.6 - 33.9%) -- 0.9% chance to 3HKO
10
Arceus-Fairy
Fairy
SOFT CHECK
21.457
39.5%
dies 10.55%
▾
252+ SpA Pixie Plate Arceus-Fairy Judgment vs. 252 HP / 252+ SpD Kyurem-Black: 314-372 (69.1 - 81.9%) -- guaranteed 2HKO
11
Miraidon
ElectricDragon
SOFT CHECK
256.623
39.4%
dies 5.20%
▾
252+ SpA Hadron Engine Miraidon Draco Meteor vs. 252 HP / 252+ SpD Kyurem-Black: 492-582 (108.3 - 128.1%) -- guaranteed OHKO
12
Flutter Mane
GhostFairy
SOFT CHECK
23.832
29.9%
dies 9.38%
▾
252+ SpA Flutter Mane Moonblast vs. 252 HP / 252+ SpD Kyurem-Black: 270-320 (59.4 - 70.4%) -- guaranteed 2HKO
13
Arceus-Ground
Ground
SOFT CHECK
124.6
25.6%
dies 6.68%
▾
252+ SpA Earth Plate Arceus-Ground Judgment vs. 252 HP / 252+ SpD Kyurem-Black: 157-186 (34.5 - 40.9%) -- guaranteed 3HKO
14
23.92
20.6%
dies 8.27%
▾
252+ SpA Kyogre Water Spout (150 BP) vs. 252 HP / 252+ SpD Kyurem-Black in Rain: 174-204 (38.3 - 44.9%) -- guaranteed 3HKO
15
Iron Treads
GroundSteel
SOFT CHECK
47.594
20.2%
dies 8.01%
▾
252+ Atk Iron Treads Iron Head vs. 252 HP / 0 Def Kyurem-Black: 260-308 (57.2 - 67.8%) -- guaranteed 2HKO
16
Ribombee
BugFairy
SOFT CHECK
20.432
17.1%
dies 8.33%
▾
252+ SpA Ribombee Moonblast vs. 252 HP / 252+ SpD Kyurem-Black: 212-252 (46.6 - 55.5%) -- 68.8% chance to 2HKO
17
Smeargle
Normal
SOFT CHECK
166.376
15.4%
dies 4.65%
▾
252+ Atk Smeargle Nuzzle vs. 252 HP / 0 Def Kyurem-Black: 5-6 (1.1 - 1.3%)
18
Grimmsnarl
DarkFairy
SOFT CHECK
21.465
15.3%
dies 7.77%
▾
252+ Atk Grimmsnarl Play Rough vs. 252 HP / 0 Def Kyurem-Black: 306-362 (67.4 - 79.7%) -- guaranteed 2HKO
19
Ho-Oh
FireFlying
SOFT CHECK
183.563
14.5%
dies 4.43%
▾
252+ Atk Ho-Oh Brave Bird vs. 252 HP / 0 Def Kyurem-Black: 216-255 (47.5 - 56.1%) -- 82.4% chance to 2HKO
20
Glimmora
RockPoison
SOFT CHECK
45.365
14.4%
dies 6.89%
▾
0- SpA Glimmora Power Gem vs. 252 HP / 252+ SpD Kyurem-Black: 152-180 (33.4 - 39.6%) -- guaranteed 3HKO
21
Gliscor
GroundFlying
SOFT CHECK
94.629
11.6%
dies 5.45%
▾
252+ Atk Gliscor Earthquake vs. 252 HP / 0 Def Kyurem-Black: 144-171 (31.7 - 37.6%) -- 90.9% chance to 3HKO
22
Alomomola
Water
SOFT CHECK
126.01
11.6%
dies 4.62%
▾
252+ Atk Alomomola Play Rough vs. 252 HP / 0 Def Kyurem-Black: 150-178 (33 - 39.2%) -- 99.9% chance to 3HKO
23
Toxapex
PoisonWater
SOFT CHECK
26.193
8.8%
dies 5.54%
▾
252+ Atk Toxapex Poison Jab vs. 252 HP / 0 Def Kyurem-Black: 91-108 (20 - 23.7%) -- guaranteed 5HKO
24
Ting-Lu
DarkGround
SOFT CHECK
117.409
7.1%
dies 3.17%
▾
252+ Atk Ting-Lu Earthquake vs. 252 HP / 0 Def Kyurem-Black: 160-189 (35.2 - 41.6%) -- guaranteed 3HKO
25
Clodsire
PoisonGround
SOFT CHECK
76.005
3.6%
dies 2.26%
▾
252+ Atk Clodsire Earthquake vs. 252 HP / 0 Def Kyurem-Black: 126-148 (27.7 - 32.5%) -- guaranteed 4HKO
Ranked #28 with 4.77% usage. Sorted by reliability score.