Ranked by reliability — blends KO rate with how often each Pokémon is matched up.
#
Checker
Encounters
Reliability
KO Rate
01
Chansey
Normal
DEFENSIVE COUNTER
31.719
83.4%
dies 6.60%
▾
252+ SpA Kyogre Water Spout (150 BP) vs. 252 HP / 252+ SpD Chansey in Rain: 313-369 (44.4 - 52.4%) -- 17.6% chance to 2HKO
02
Kyurem-Black
DragonIce
OFFENSIVE CHECK
23.92
79.4%
dies 8.27%
▾
252+ Atk Kyurem-Black Fusion Bolt vs. 252 HP / 0 Def Kyogre: 320-378 (79.2 - 93.5%) -- guaranteed 2HKO
03
Blissey
Normal
DEFENSIVE COUNTER
162.989
73.9%
dies 5.61%
▾
252+ SpA Kyogre Water Spout (150 BP) vs. 252 HP / 252+ SpD Blissey in Rain: 262-310 (36.6 - 43.4%) -- guaranteed 3HKO
04
Calyrex-Shadow
PsychicGhost
OFFENSIVE CHECK
959.41
61.4%
dies 2.70%
▾
252+ SpA Calyrex-Shadow Grass Knot (120 BP) vs. 252 HP / 252+ SpD Kyogre: 196-232 (48.5 - 57.4%) -- 94.1% chance to 2HKO
05
Calyrex-Ice
PsychicIce
DEFENSIVE COUNTER
212.431
57.8%
dies 5.81%
▾
252+ SpA Kyogre Water Spout (150 BP) vs. 252 HP / 252+ SpD Calyrex-Ice in Rain: 271-319 (67 - 78.9%) -- guaranteed 2HKO
06
Miraidon
ElectricDragon
OFFENSIVE CHECK
1,263.046
56.7%
dies 2.40%
▾
252+ SpA Hadron Engine Miraidon Electro Drift (133.3251953125 BP) vs. 252 HP / 252+ SpD Kyogre in Electric Terrain: 482-570 (119.3 - 141%) -- guaranteed OHKO
07
Wo-Chien
DarkGrass
DEFENSIVE COUNTER
83.159
56.1%
dies 7.38%
▾
252+ SpA Kyogre Ice Beam vs. 252 HP / 252+ SpD Wo-Chien: 140-166 (37.4 - 44.3%) -- guaranteed 3HKO after Leftovers recovery
08
Kingambit
DarkSteel
DEFENSIVE COUNTER
90.88
56.0%
dies 8.98%
▾
252+ SpA Kyogre Water Spout (150 BP) vs. 252 HP / 252+ SpD Kingambit in Rain: 360-424 (89.1 - 104.9%) -- 31.3% chance to OHKO
09
620.694
51.5%
dies 3.45%
▾
252+ Atk Arceus Extreme Speed vs. 252 HP / 0 Def Kyogre: 148-175 (36.6 - 43.3%) -- guaranteed 3HKO
10
Zacian-Crowned
FairySteel
SOFT CHECK
273.992
50.3%
dies 5.21%
▾
+1 252+ Atk Zacian-Crowned Wild Charge vs. 252 HP / 0 Def Kyogre: 392-462 (97 - 114.3%) -- 81.3% chance to OHKO
11
Koraidon
FightingDragon
SOFT CHECK
1,613.588
49.6%
dies 2.14%
▾
252+ Atk Orichalcum Pulse Koraidon Low Kick (120 BP) vs. 252 HP / 0 Def Kyogre: 322-381 (79.7 - 94.3%) -- guaranteed 2HKO
12
Chien-Pao
DarkIce
SOFT CHECK
73.261
48.7%
dies 9.95%
▾
252+ Atk Sword of Ruin Chien-Pao Crunch vs. 252 HP / 0 Def Kyogre: 198-234 (49 - 57.9%) -- 96.1% chance to 2HKO
13
Lapras
WaterIce
SOFT CHECK
161.364
48.1%
dies 5.53%
▾
14
Eternatus
PoisonDragon
SOFT CHECK
218.65
48.1%
dies 5.79%
▾
252+ SpA Eternatus Dynamax Cannon vs. 252 HP / 252+ SpD Kyogre: 111-132 (27.4 - 32.6%) -- guaranteed 4HKO
15
262.709
48.1%
dies 5.29%
▾
252+ SpA Kyogre Thunder vs. 252 HP / 252+ SpD Kyogre: 168-198 (41.5 - 49%) -- guaranteed 3HKO
16
397.678
41.6%
dies 4.27%
▾
Ditto vs. Kyogre: 0-0 (0 - 0%)
17
Clodsire
PoisonGround
SOFT CHECK
324.699
41.1%
dies 4.68%
▾
252+ Atk Clodsire Earthquake vs. 252 HP / 0 Def Kyogre: 136-162 (33.6 - 40%) -- guaranteed 3HKO
18
Necrozma-Dusk-Mane
PsychicSteel
SOFT CHECK
107.459
39.1%
dies 8.02%
▾
252+ Atk Necrozma-Dusk-Mane Photon Geyser vs. 252 HP / 0 Def Kyogre: 226-267 (55.9 - 66%) -- guaranteed 2HKO
19
Giratina-Origin
GhostDragon
SOFT CHECK
25.916
36.9%
dies 9.48%
▾
252+ Atk Griseous Core Giratina-Origin Poltergeist vs. 252 HP / 0 Def Kyogre: 244-288 (60.3 - 71.2%) -- guaranteed 2HKO
20
Ho-Oh
FireFlying
SOFT CHECK
1,027.473
36.4%
dies 2.59%
▾
252+ Atk Ho-Oh Brave Bird vs. 252 HP / 0 Def Kyogre: 235-277 (58.1 - 68.5%) -- guaranteed 2HKO
21
Ursaluna
GroundNormal
SOFT CHECK
31.557
34.3%
dies 8.45%
▾
252+ Atk Ursaluna Headlong Rush vs. 252 HP / 0 Def Kyogre: 249-294 (61.6 - 72.7%) -- guaranteed 2HKO
22
Tyranitar
RockDark
SOFT CHECK
23.353
33.3%
dies 9.75%
▾
252+ Atk Tyranitar Stone Edge vs. 252 HP / 0 Def Kyogre: 201-237 (49.7 - 58.6%) -- guaranteed 2HKO after sandstorm damage
23
Flutter Mane
GhostFairy
SOFT CHECK
68.813
32.7%
dies 7.59%
▾
252+ SpA Flutter Mane Moonblast vs. 252 HP / 252+ SpD Kyogre: 100-118 (24.7 - 29.2%) -- 99.9% chance to 4HKO
24
Smeargle
Normal
SOFT CHECK
472.294
32.4%
dies 3.54%
▾
252+ Atk Smeargle Nuzzle vs. 252 HP / 0 Def Kyogre: 22-26 (5.4 - 6.4%)
25
Terapagos
Normal
SOFT CHECK
33.549
31.7%
dies 8.03%
▾
252+ Atk Terapagos Rapid Spin vs. 252 HP / 0 Def Kyogre: 63-75 (15.5 - 18.5%) -- possible 6HKO
26
Arceus-Water
Water
SOFT CHECK
98.309
31.6%
dies 8.02%
▾
252+ SpA Splash Plate Arceus-Water Judgment vs. 252 HP / 252+ SpD Kyogre in Rain: 87-103 (21.5 - 25.4%) -- 0.6% chance to 4HKO
27
Grimmsnarl
DarkFairy
SOFT CHECK
136.49
30.5%
dies 6.82%
▾
252+ Atk Grimmsnarl Play Rough vs. 252 HP / 0 Def Kyogre: 168-198 (41.5 - 49%) -- guaranteed 3HKO
28
Arceus-Ground
Ground
SOFT CHECK
351.111
29.3%
dies 4.18%
▾
0- Atk Earth Plate Arceus-Ground Earthquake vs. 252 HP / 0 Def Kyogre: 148-175 (36.6 - 43.3%) -- guaranteed 3HKO
29
Ribombee
BugFairy
SOFT CHECK
119.911
29.2%
dies 6.94%
▾
252+ SpA Ribombee Moonblast vs. 252 HP / 252+ SpD Kyogre: 78-93 (19.3 - 23%) -- possible 5HKO
30
Toxapex
PoisonWater
SOFT CHECK
21.138
27.9%
dies 9.75%
▾
252+ Atk Toxapex Poison Jab vs. 252 HP / 0 Def Kyogre: 99-117 (24.5 - 28.9%) -- 99.4% chance to 4HKO
Ranked #12 with 12.57% usage. Sorted by reliability score.