Ranked by reliability — blends KO rate with how often each Pokémon is matched up.
#
Checker
Encounters
Reliability
KO Rate
01
Hawlucha
FightingFlying
OFFENSIVE CHECK
32.677
90.6%
dies 5.10%
▾
252+ Atk Hawlucha High Jump Kick vs. 252 HP / 0 Def Excadrill: 558-656 (131.6 - 154.7%) -- guaranteed OHKO
02
Celesteela
SteelFlying
DEFENSIVE COUNTER
85.454
82.3%
dies 7.09%
▾
252+ Atk Excadrill Rock Slide vs. 252 HP / 252+ Def Celesteela: 66-78 (16.5 - 19.5%) -- possible 7HKO
03
Gliscor
GroundFlying
DEFENSIVE COUNTER
177.627
78.2%
dies 5.14%
▾
252+ Atk Excadrill Iron Head vs. 252 HP / 252+ Def Gliscor: 93-109 (26.2 - 30.7%) -- guaranteed 4HKO
04
Kartana
GrassSteel
OFFENSIVE CHECK
126.184
76.5%
dies 6.46%
▾
252+ Atk Kartana Sacred Sword vs. 252 HP / 0 Def Excadrill: 418-494 (98.5 - 116.5%) -- 93.8% chance to OHKO
05
Skarmory
SteelFlying
DEFENSIVE COUNTER
99.526
75.5%
dies 7.28%
▾
252+ Atk Excadrill Rock Slide vs. 252 HP / 252+ Def Skarmory: 53-63 (15.8 - 18.8%) -- possible 6HKO
06
Garchomp
DragonGround
OFFENSIVE CHECK
49.747
74.3%
dies 8.59%
▾
252+ Atk Garchomp Earthquake vs. 252 HP / 0 Def Excadrill: 542-642 (127.8 - 151.4%) -- guaranteed OHKO
07
Medicham-Mega
FightingPsychic
OFFENSIVE CHECK
122.445
71.4%
dies 6.94%
▾
252+ Atk Pure Power Medicham-Mega High Jump Kick vs. 252 HP / 0 Def Excadrill: 1172-1382 (276.4 - 325.9%) -- guaranteed OHKO
08
Greninja
WaterDark
OFFENSIVE CHECK
217.344
70.3%
dies 5.30%
▾
252+ SpA Choice Specs Greninja Hydro Pump vs. 252 HP / 252+ SpD Excadrill: 474-558 (111.7 - 131.6%) -- guaranteed OHKO
09
Volcarona
BugFire
OFFENSIVE CHECK
21.144
67.9%
dies 10.15%
▾
252+ SpA Volcarona Fire Blast vs. 252 HP / 252+ SpD Excadrill: 384-452 (90.5 - 106.6%) -- 37.5% chance to OHKO
10
Serperior
Grass
DEFENSIVE COUNTER
83.167
65.6%
dies 8.85%
▾
252+ Atk Excadrill Iron Head vs. 252 HP / 252+ Def Serperior: 109-130 (30.7 - 36.7%) -- guaranteed 4HKO after Leftovers recovery
11
Swampert-Mega
WaterGround
OFFENSIVE CHECK
21.716
65.0%
dies 10.24%
▾
252+ Atk Swampert-Mega Earthquake vs. 252 HP / 0 Def Excadrill: 602-710 (141.9 - 167.4%) -- guaranteed OHKO
12
Zapdos
ElectricFlying
OFFENSIVE CHECK
80.855
64.4%
dies 9.20%
▾
252+ SpA Zapdos Heat Wave vs. 252 HP / 252+ SpD Excadrill: 208-246 (49 - 58%) -- 59.8% chance to 2HKO after Leftovers recovery
13
Kommo-o
DragonFighting
DEFENSIVE COUNTER
20.433
61.8%
dies 10.75%
▾
252+ Atk Excadrill Earthquake vs. 252 HP / 252+ Def Kommo-o: 114-135 (32.2 - 38.1%) -- 95.6% chance to 3HKO
14
Landorus-Therian
GroundFlying
OFFENSIVE CHECK
476.882
61.2%
dies 3.83%
▾
252+ Atk Landorus-Therian Earthquake vs. 252 HP / 0 Def Excadrill: 588-692 (138.6 - 163.2%) -- guaranteed OHKO
15
Alakazam-Mega
Psychic
OFFENSIVE CHECK
45.34
58.2%
dies 10.30%
▾
252+ SpA Alakazam-Mega Focus Blast vs. 252 HP / 252+ SpD Excadrill: 338-398 (79.7 - 93.8%) -- guaranteed 2HKO after Leftovers recovery
16
Ferrothorn
GrassSteel
DEFENSIVE COUNTER
175.868
56.6%
dies 6.45%
▾
252+ Atk Excadrill Earthquake vs. 252 HP / 252+ Def Ferrothorn: 109-130 (30.9 - 36.9%) -- guaranteed 4HKO after Leftovers recovery
17
Rotom-Wash
ElectricWater
OFFENSIVE CHECK
21.927
55.5%
dies 10.61%
▾
252+ SpA Rotom-Wash Hydro Pump vs. 252 HP / 252+ SpD Excadrill: 320-378 (75.4 - 89.1%) -- guaranteed 2HKO after Leftovers recovery
18
Excadrill
GroundSteel
SOFT CHECK
21.169
49.2%
dies 10.87%
▾
252+ Atk Excadrill Earthquake vs. 252 HP / 0 Def Excadrill: 560-660 (132 - 155.6%) -- guaranteed OHKO
19
Kyurem-Black
DragonIce
SOFT CHECK
63.895
48.6%
dies 8.66%
▾
252+ Atk Kyurem-Black Freeze Shock vs. 252 HP / 0 Def Excadrill: 465-547 (109.6 - 129%) -- guaranteed OHKO
20
Thundurus-Therian
ElectricFlying
SOFT CHECK
20.09
48.2%
dies 11.15%
▾
252+ SpA Thundurus-Therian Focus Blast vs. 252 HP / 252+ SpD Excadrill: 294-346 (69.3 - 81.6%) -- guaranteed 2HKO after Leftovers recovery
21
Latias-Mega
DragonPsychic
SOFT CHECK
34.048
48.2%
dies 8.56%
▾
252+ SpA Latias-Mega Draco Meteor vs. 252 HP / 252+ SpD Excadrill: 115-136 (27.1 - 32%) -- 52.1% chance to 4HKO after Leftovers recovery
22
Victini
PsychicFire
SOFT CHECK
55.816
47.6%
dies 9.36%
▾
252+ Atk Victini V-create vs. 252 HP / 0 Def Excadrill: 812-956 (191.5 - 225.4%) -- guaranteed OHKO
23
Tapu Fini
WaterFairy
SOFT CHECK
50.292
46.9%
dies 9.93%
▾
252+ SpA Tapu Fini Surf vs. 252 HP / 252+ SpD Excadrill: 246-290 (58 - 68.3%) -- guaranteed 2HKO after Leftovers recovery
24
Tornadus-Therian
Flying
SOFT CHECK
127.345
41.1%
dies 7.29%
▾
252+ SpA Tornadus-Therian Focus Blast vs. 252 HP / 252+ SpD Excadrill: 240-284 (56.6 - 66.9%) -- guaranteed 2HKO after Leftovers recovery
25
Tapu Lele
PsychicFairy
SOFT CHECK
81.067
37.3%
dies 7.49%
▾
252+ SpA Choice Specs Tapu Lele Focus Blast vs. 252 HP / 252+ SpD Excadrill: 406-478 (95.7 - 112.7%) -- 75% chance to OHKO
26
Cresselia
Psychic
SOFT CHECK
66.698
29.9%
dies 7.85%
▾
252+ SpA Cresselia Psyshock vs. 252 HP / 0 Def Excadrill: 75-89 (17.6 - 20.9%) -- possible 7HKO
27
Heatran
FireSteel
SOFT CHECK
59.017
25.3%
dies 7.43%
▾
252+ SpA Heatran Magma Storm vs. 252 HP / 252+ SpD Excadrill: 338-398 (79.7 - 93.8%) -- 6.3% chance to OHKO after Leftovers recovery and trapping damage
28
Pelipper
WaterFlying
SOFT CHECK
29.991
25.2%
dies 7.93%
▾
0- SpA Pelipper Surf vs. 252 HP / 252+ SpD Excadrill in Rain: 236-282 (55.6 - 66.5%) -- guaranteed 2HKO after Leftovers recovery
29
Diancie-Mega
RockFairy
SOFT CHECK
68.455
23.0%
dies 7.04%
▾
252+ SpA Diancie-Mega Earth Power vs. 252 HP / 252+ SpD Excadrill: 238-280 (56.1 - 66%) -- guaranteed 2HKO after Leftovers recovery
30
Magearna
SteelFairy
SOFT CHECK
378.408
22.2%
dies 3.68%
▾
252+ SpA Magearna Focus Blast vs. 252 HP / 252+ SpD Excadrill: 272-320 (64.1 - 75.4%) -- guaranteed 2HKO after Leftovers recovery
Ranked #13 with 13.87% usage. Sorted by reliability score.