Ranked by reliability — blends KO rate with how often each Pokémon is matched up.
#
Checker
Encounters
Reliability
KO Rate
01
Skarmory
SteelFlying
DEFENSIVE COUNTER
51.374
78.2%
dies 7.89%
▾
252+ Atk Gliscor Knock Off (97.5 BP) vs. 252 HP / 252+ Def Skarmory: 54-64 (16.1 - 19.1%) -- possible 6HKO
02
Ogerpon-Wellspring
GrassWater
OFFENSIVE CHECK
168.355
72.7%
dies 5.90%
▾
252+ Atk Wellspring Mask Ogerpon-Wellspring Ivy Cudgel vs. 252 HP / 0 Def Gliscor: 338-398 (95.4 - 112.4%) -- 75% chance to OHKO
03
Kyurem
DragonIce
OFFENSIVE CHECK
230.514
71.4%
dies 5.04%
▾
252+ SpA Kyurem Ice Beam vs. 252 HP / 252+ SpD Gliscor: 564-664 (159.3 - 187.5%) -- guaranteed OHKO
04
Garganacl
Rock
DEFENSIVE COUNTER
25.526
67.1%
dies 9.30%
▾
252+ Atk Gliscor Earthquake vs. 252 HP / 252+ Def Garganacl: 174-206 (43 - 50.9%) -- guaranteed 3HKO after Leftovers recovery
05
Darkrai
Dark
OFFENSIVE CHECK
32.031
62.9%
dies 8.54%
▾
252+ SpA Darkrai Ice Beam vs. 252 HP / 252+ SpD Gliscor: 384-456 (108.4 - 128.8%) -- guaranteed OHKO
06
Great Tusk
GroundFighting
DEFENSIVE COUNTER
331.186
62.3%
dies 4.58%
▾
252+ Atk Gliscor Earthquake vs. 252 HP / 252+ Def Great Tusk: 87-103 (20 - 23.7%) -- guaranteed 5HKO
07
Zamazenta
Fighting
OFFENSIVE CHECK
234.229
61.9%
dies 5.43%
▾
252+ Atk Zamazenta Ice Fang vs. 252 HP / 0 Def Gliscor: 248-292 (70 - 82.4%) -- guaranteed 2HKO
08
Kingambit
DarkSteel
DEFENSIVE COUNTER
149.857
60.4%
dies 6.81%
▾
252+ Atk Gliscor Earthquake vs. 252 HP / 252+ Def Kingambit: 186-218 (46 - 53.9%) -- 2.3% chance to 2HKO after Leftovers recovery
09
Iron Valiant
FairyFighting
OFFENSIVE CHECK
73.428
59.2%
dies 8.08%
▾
252+ SpA Iron Valiant Moonblast vs. 252 HP / 252+ SpD Gliscor: 139-165 (39.2 - 46.6%) -- guaranteed 3HKO
10
Dragonite
DragonFlying
OFFENSIVE CHECK
136.295
58.5%
dies 7.10%
▾
252+ Atk Dragonite Ice Spinner vs. 252 HP / 0 Def Gliscor: 324-384 (91.5 - 108.4%) -- 50% chance to OHKO
11
Raging Bolt
ElectricDragon
SOFT CHECK
94.407
54.3%
dies 8.79%
▾
252+ SpA Raging Bolt Draco Meteor vs. 252 HP / 252+ SpD Gliscor: 211-249 (59.6 - 70.3%) -- guaranteed 2HKO
12
Rillaboom
Grass
SOFT CHECK
28.92
53.1%
dies 9.28%
▾
252+ Atk Life Orb Rillaboom Wood Hammer vs. 252 HP / 0 Def Gliscor in Grassy Terrain: 292-344 (82.4 - 97.1%) -- guaranteed 2HKO
13
Ceruledge
FireGhost
SOFT CHECK
20.951
52.1%
dies 10.91%
▾
252+ Atk Life Orb Ceruledge Poltergeist vs. 252 HP / 0 Def Gliscor: 207-243 (58.4 - 68.6%) -- guaranteed 2HKO
14
Hydrapple
GrassDragon
SOFT CHECK
30.315
52.0%
dies 9.07%
▾
252+ SpA Hydrapple Draco Meteor vs. 252 HP / 252+ SpD Gliscor: 190-225 (53.6 - 63.5%) -- guaranteed 2HKO
15
23.361
51.7%
dies 10.34%
▾
252+ Atk Ogerpon Ivy Cudgel vs. 252 HP / 0 Def Gliscor: 141-166 (39.8 - 46.8%) -- guaranteed 3HKO
16
Walking Wake
WaterDragon
SOFT CHECK
53.664
50.2%
dies 9.64%
▾
252+ SpA Choice Specs Walking Wake Surf vs. 252 HP / 252+ SpD Gliscor: 408-480 (115.2 - 135.5%) -- guaranteed OHKO
17
Volcarona
BugFire
SOFT CHECK
26.486
50.0%
dies 9.72%
▾
252+ SpA Volcarona Flamethrower vs. 252 HP / 252+ SpD Gliscor: 144-171 (40.6 - 48.3%) -- guaranteed 3HKO
18
Gholdengo
SteelGhost
SOFT CHECK
244.8
47.7%
dies 5.50%
▾
252+ SpA Gholdengo Make It Rain vs. 252 HP / 252+ SpD Gliscor: 190-225 (53.6 - 63.5%) -- guaranteed 2HKO
19
Deoxys-Speed
Psychic
SOFT CHECK
51.498
44.8%
dies 9.78%
▾
252+ SpA Deoxys-Speed Psycho Boost vs. 252 HP / 252+ SpD Gliscor: 175-207 (49.4 - 58.4%) -- 98.8% chance to 2HKO
20
Corviknight
FlyingSteel
SOFT CHECK
290.879
44.5%
dies 5.01%
▾
252+ Atk Corviknight Brave Bird vs. 252 HP / 0 Def Gliscor: 135-160 (38.1 - 45.1%) -- guaranteed 3HKO
21
Gliscor
GroundFlying
SOFT CHECK
537.675
44.1%
dies 3.64%
▾
252+ Atk Gliscor Knock Off (97.5 BP) vs. 252 HP / 0 Def Gliscor: 78-92 (22 - 25.9%) -- 4.7% chance to 4HKO
22
Samurott-Hisui
WaterDark
SOFT CHECK
58.717
43.5%
dies 8.97%
▾
252+ Atk Sharpness Samurott-Hisui Razor Shell vs. 252 HP / 0 Def Gliscor: 290-344 (81.9 - 97.1%) -- guaranteed 2HKO
23
Hatterene
PsychicFairy
SOFT CHECK
113.139
43.2%
dies 8.03%
▾
252+ SpA Hatterene Dazzling Gleam vs. 252 HP / 252+ SpD Gliscor: 129-153 (36.4 - 43.2%) -- guaranteed 3HKO
24
Weezing-Galar
PoisonFairy
SOFT CHECK
70.817
42.1%
dies 8.29%
▾
252+ SpA Neutralizing Gas Weezing-Galar Strange Steam vs. 252 HP / 252+ SpD Gliscor: 105-124 (29.6 - 35%) -- 15.3% chance to 3HKO
25
Clefable
Fairy
SOFT CHECK
136.299
40.3%
dies 7.15%
▾
252+ SpA Clefable Moonblast vs. 252 HP / 252+ SpD Gliscor: 118-141 (33.3 - 39.8%) -- guaranteed 3HKO
26
Iron Treads
GroundSteel
SOFT CHECK
73.783
39.9%
dies 7.80%
▾
252+ Atk Iron Treads Ice Spinner vs. 252 HP / 0 Def Gliscor: 288-340 (81.3 - 96%) -- guaranteed 2HKO
27
Pecharunt
PoisonGhost
SOFT CHECK
144.999
37.8%
dies 6.94%
▾
252+ SpA Pecharunt Shadow Ball vs. 252 HP / 252+ SpD Gliscor: 96-114 (27.1 - 32.2%) -- guaranteed 4HKO
28
Zapdos
ElectricFlying
SOFT CHECK
34.027
37.8%
dies 8.31%
▾
252+ SpA Zapdos Hurricane vs. 252 HP / 252+ SpD Gliscor: 166-196 (46.8 - 55.3%) -- 71.1% chance to 2HKO
29
Dragapult
DragonGhost
SOFT CHECK
132.211
36.2%
dies 7.17%
▾
252+ Atk Dragapult Dragon Darts (2 hits) vs. 252 HP / 0 Def Gliscor: 140-168 (39.5 - 47.4%) -- guaranteed 3HKO
30
Slowking-Galar
PoisonPsychic
SOFT CHECK
224.711
30.2%
dies 5.16%
▾
252+ SpA Slowking-Galar Ice Beam vs. 252 HP / 252+ SpD Gliscor: 332-392 (93.7 - 110.7%) -- 62.5% chance to OHKO
Ranked #9 with 16.84% usage. Sorted by reliability score.