Ranked by reliability — blends KO rate with how often each Pokémon is matched up.
#
Checker
Encounters
Reliability
KO Rate
01
Heatran
FireSteel
OFFENSIVE CHECK
71.456
75.6%
dies 8.52%
▾
252+ SpA Heatran Magma Storm vs. 252 HP / 252+ SpD Cresselia: 109-129 (24.5 - 29%) -- 33.5% chance to 3HKO after Leftovers recovery and trapping damage
02
Chansey
Normal
DEFENSIVE COUNTER
48.293
72.3%
dies 9.09%
▾
252+ SpA Cresselia Psyshock vs. 252 HP / 0 Def Eviolite Chansey: 339-400 (48.1 - 56.8%) -- 89.1% chance to 2HKO
03
Celesteela
SteelFlying
DEFENSIVE COUNTER
26.239
72.3%
dies 8.74%
▾
252+ SpA Cresselia Ice Beam vs. 252 HP / 252+ SpD Celesteela: 54-64 (13.5 - 16%)
04
Excadrill
GroundSteel
OFFENSIVE CHECK
65.013
71.1%
dies 7.82%
▾
252+ Atk Mold Breaker Excadrill Earthquake vs. 252 HP / 0 Def Cresselia: 159-187 (35.8 - 42.1%) -- 90.8% chance to 3HKO after Leftovers recovery
05
Ferrothorn
GrassSteel
DEFENSIVE COUNTER
58.838
69.9%
dies 8.37%
▾
252+ SpA Cresselia Ice Beam vs. 252 HP / 252+ SpD Ferrothorn: 49-58 (13.9 - 16.4%)
06
Greninja
WaterDark
OFFENSIVE CHECK
157.535
64.2%
dies 6.54%
▾
252+ SpA Choice Specs Greninja Dark Pulse vs. 252 HP / 252+ SpD Cresselia: 218-260 (49 - 58.5%) -- 65.6% chance to 2HKO after Leftovers recovery
07
Kyurem-Black
DragonIce
OFFENSIVE CHECK
58.408
58.2%
dies 9.08%
▾
252+ Atk Teravolt Kyurem-Black Freeze Shock vs. 252 HP / 0 Def Cresselia: 262-310 (59 - 69.8%) -- guaranteed 2HKO after Leftovers recovery
08
Kartana
GrassSteel
OFFENSIVE CHECK
24.024
57.0%
dies 10.10%
▾
252+ Atk Kartana Knock Off (97.5 BP) vs. 252 HP / 0 Def Cresselia: 256-302 (57.6 - 68%) -- guaranteed 2HKO
09
Clefable
Fairy
SOFT CHECK
24.295
54.8%
dies 10.10%
▾
252+ SpA Clefable Moonblast vs. 252 HP / 252+ SpD Cresselia: 84-99 (18.9 - 22.2%) -- possible 6HKO
10
Tapu Fini
WaterFairy
SOFT CHECK
26.909
54.2%
dies 9.61%
▾
Tapu Fini Nature's Madness vs. 252 HP Cresselia: 222-222 (50 - 50%) -- guaranteed 3HKO after Leftovers recovery
11
Toxapex
PoisonWater
SOFT CHECK
71.824
43.0%
dies 8.22%
▾
0- Atk Toxapex Knock Off (97.5 BP) vs. 252 HP / 0 Def Cresselia: 74-88 (16.6 - 19.8%) -- guaranteed 6HKO
12
Magearna
SteelFairy
SOFT CHECK
153.185
42.1%
dies 6.77%
▾
252+ SpA Magearna Fleur Cannon vs. 252 HP / 252+ SpD Cresselia: 141-166 (31.7 - 37.3%) -- 0.1% chance to 3HKO after Leftovers recovery
13
Tapu Lele
PsychicFairy
SOFT CHECK
76.34
38.0%
dies 9.18%
▾
252+ SpA Choice Specs Tapu Lele Moonblast vs. 252 HP / 252+ SpD Cresselia: 153-181 (34.4 - 40.7%) -- 58.4% chance to 3HKO after Leftovers recovery
14
Latias-Mega
DragonPsychic
SOFT CHECK
37.501
35.2%
dies 7.80%
▾
252+ SpA Latias-Mega Draco Meteor vs. 252 HP / 252+ SpD Cresselia: 148-175 (33.3 - 39.4%) -- 17% chance to 3HKO after Leftovers recovery
15
Tapu Koko
ElectricFairy
SOFT CHECK
86.368
30.1%
dies 6.97%
▾
Tapu Koko Nature's Madness vs. 252 HP Cresselia: 222-222 (50 - 50%) -- guaranteed 3HKO after Leftovers recovery
16
Swampert-Mega
WaterGround
SOFT CHECK
28.606
29.0%
dies 8.49%
▾
252+ Atk Swampert-Mega Waterfall vs. 252 HP / 0 Def Cresselia: 136-162 (30.6 - 36.4%) -- guaranteed 4HKO after Leftovers recovery
17
Gliscor
GroundFlying
SOFT CHECK
102.699
19.2%
dies 5.26%
▾
252+ Atk Gliscor Knock Off (97.5 BP) vs. 252 HP / 0 Def Cresselia: 160-190 (36 - 42.7%) -- guaranteed 3HKO
18
Landorus-Therian
GroundFlying
SOFT CHECK
105.625
18.3%
dies 6.48%
▾
252+ Atk Landorus-Therian U-turn vs. 252 HP / 0 Def Cresselia: 156-184 (35.1 - 41.4%) -- 75.9% chance to 3HKO after Leftovers recovery
19
Medicham-Mega
FightingPsychic
SOFT CHECK
103.664
14.4%
dies 5.92%
▾
252+ Atk Pure Power Medicham-Mega High Jump Kick vs. 252 HP / 0 Def Cresselia: 165-195 (37.1 - 43.9%) -- 99.9% chance to 3HKO after Leftovers recovery
Ranked #27 with 7.16% usage. Sorted by reliability score.