Ranked by reliability — blends KO rate with how often each Pokémon is matched up.
#
Checker
Encounters
Reliability
KO Rate
01
Gholdengo
SteelGhost
OFFENSIVE CHECK
116.731
76.3%
dies 6.52%
▾
252+ SpA Gholdengo Make It Rain vs. 252 HP / 252+ SpD Clefable: 338-402 (85.7 - 102%) -- 12.5% chance to OHKO
02
Ogerpon-Wellspring
GrassWater
OFFENSIVE CHECK
24.24
70.3%
dies 9.28%
▾
252+ Atk Wellspring Mask Ogerpon-Wellspring Power Whip vs. 252 HP / 0 Def Clefable: 316-373 (80.2 - 94.6%) -- guaranteed 2HKO after Leftovers recovery
03
Weezing-Galar
PoisonFairy
DEFENSIVE COUNTER
26.084
62.5%
dies 9.48%
▾
252+ SpA Clefable Moonblast vs. 252 HP / 252+ SpD Neutralizing Gas Weezing-Galar: 62-73 (18.5 - 21.8%) -- possible 5HKO
04
Iron Treads
GroundSteel
DEFENSIVE COUNTER
20.557
62.4%
dies 10.69%
▾
252+ SpA Clefable Moonblast vs. 252 HP / 252+ SpD Iron Treads: 62-73 (16.1 - 19%) -- possible 8HKO
05
Blissey
Normal
DEFENSIVE COUNTER
27.38
55.5%
dies 9.50%
▾
0- Atk Clefable Knock Off (97.5 BP) vs. 252 HP / 0 Def Blissey: 196-231 (27.4 - 32.3%) -- guaranteed 4HKO
06
Toxapex
PoisonWater
SOFT CHECK
24.542
54.5%
dies 10.05%
▾
252+ Atk Toxapex Poison Jab vs. 252 HP / 0 Def Clefable: 236-278 (59.8 - 70.5%) -- guaranteed 2HKO after Leftovers recovery
07
Kingambit
DarkSteel
SOFT CHECK
36.497
51.5%
dies 8.27%
▾
252+ Atk Kingambit Iron Head vs. 252 HP / 0 Def Clefable: 384-452 (97.4 - 114.7%) -- 81.3% chance to OHKO
08
Gliscor
GroundFlying
SOFT CHECK
136.299
49.8%
dies 7.30%
▾
252+ Atk Gliscor Earthquake vs. 252 HP / 0 Def Clefable: 187-222 (47.4 - 56.3%) -- 30.5% chance to 2HKO after Leftovers recovery
09
Slowking-Galar
PoisonPsychic
SOFT CHECK
144.006
49.7%
dies 7.15%
▾
252+ SpA Slowking-Galar Sludge Bomb vs. 252 HP / 252+ SpD Clefable: 222-264 (56.3 - 67%) -- guaranteed 2HKO after Leftovers recovery
10
Clefable
Fairy
SOFT CHECK
28.71
44.5%
dies 9.27%
▾
252+ SpA Clefable Moonblast vs. 252 HP / 252+ SpD Clefable: 106-126 (26.9 - 31.9%) -- 40.2% chance to 4HKO after Leftovers recovery
11
Kyurem
DragonIce
SOFT CHECK
104.64
42.2%
dies 8.22%
▾
252+ SpA Kyurem Ice Beam vs. 252 HP / 252+ SpD Clefable: 126-148 (31.9 - 37.5%) -- 0.2% chance to 3HKO after Leftovers recovery
12
Pecharunt
PoisonGhost
SOFT CHECK
50.538
41.8%
dies 9.80%
▾
252+ SpA Pecharunt Malignant Chain vs. 252 HP / 252+ SpD Clefable: 212-252 (53.8 - 63.9%) -- guaranteed 2HKO after Leftovers recovery
13
Zamazenta
Fighting
SOFT CHECK
85.077
40.5%
dies 9.08%
▾
252+ Atk Zamazenta Heavy Slam (120 BP) vs. 252 HP / 0 Def Clefable: 352-416 (89.3 - 105.5%) -- 37.5% chance to OHKO
14
Corviknight
FlyingSteel
SOFT CHECK
110.419
40.4%
dies 8.04%
▾
252+ Atk Corviknight Brave Bird vs. 252 HP / 0 Def Clefable: 213-252 (54 - 63.9%) -- guaranteed 2HKO after Leftovers recovery
15
Dragapult
DragonGhost
SOFT CHECK
35.257
34.2%
dies 7.99%
▾
0- SpA Dragapult Shadow Ball vs. 252 HP / 252+ SpD Clefable: 60-72 (15.2 - 18.2%) -- possible 8HKO
16
Dragonite
DragonFlying
SOFT CHECK
62.008
34.1%
dies 8.41%
▾
252+ Atk Dragonite Earthquake vs. 252 HP / 0 Def Clefable: 159-188 (40.3 - 47.7%) -- guaranteed 3HKO after Leftovers recovery
17
Iron Valiant
FairyFighting
SOFT CHECK
23.145
32.3%
dies 9.72%
▾
252+ SpA Iron Valiant Moonblast vs. 252 HP / 252+ SpD Clefable: 126-148 (31.9 - 37.5%) -- 0.2% chance to 3HKO after Leftovers recovery
18
Great Tusk
GroundFighting
SOFT CHECK
78.492
31.2%
dies 7.36%
▾
252+ Atk Great Tusk Headlong Rush vs. 252 HP / 0 Def Clefable: 280-331 (71 - 84%) -- guaranteed 2HKO after Leftovers recovery
19
Samurott-Hisui
WaterDark
SOFT CHECK
22.471
29.1%
dies 9.59%
▾
252+ Atk Sharpness Samurott-Hisui Razor Shell vs. 252 HP / 0 Def Clefable: 229-270 (58.1 - 68.5%) -- guaranteed 2HKO after Leftovers recovery
20
Ting-Lu
DarkGround
SOFT CHECK
55.875
21.8%
dies 7.78%
▾
0- Atk Ting-Lu Heavy Slam (120 BP) vs. 252 HP / 0 Def Clefable: 218-258 (55.3 - 65.4%) -- guaranteed 2HKO after Leftovers recovery
21
Alomomola
Water
SOFT CHECK
33.19
12.6%
dies 5.77%
▾
252+ Atk Alomomola Flip Turn vs. 252 HP / 0 Def Clefable: 97-115 (24.6 - 29.1%) -- possible 5HKO
Ranked #27 with 8.41% usage. Sorted by reliability score.