Ranked by reliability — blends KO rate with how often each Pokémon is matched up.
#
Checker
Encounters
Reliability
KO Rate
01
Blissey
Normal
DEFENSIVE COUNTER
62.812
74.9%
dies 5.47%
▾
252+ Atk Terapagos Rapid Spin vs. 252 HP / 252+ Def Blissey: 105-124 (14.7 - 17.3%) -- possible 6HKO
02
Volcarona
BugFire
OFFENSIVE CHECK
82.399
74.7%
dies 8.23%
▾
252+ SpA Volcarona Bug Buzz vs. 252 HP / 252+ SpD Terapagos: 133-157 (34.6 - 40.8%) -- guaranteed 3HKO
03
Ceruledge
FireGhost
OFFENSIVE CHECK
37.486
72.0%
dies 7.33%
▾
252+ Atk Ceruledge Close Combat vs. 252 HP / 0 Def Terapagos: 320-378 (83.3 - 98.4%) -- guaranteed 2HKO
04
Pinsir-Mega
BugFlying
OFFENSIVE CHECK
21.467
70.6%
dies 9.83%
▾
252+ Atk Pinsir-Mega Close Combat vs. 252 HP / 0 Def Terapagos: 374-442 (97.3 - 115.1%) -- 87.5% chance to OHKO
05
Clodsire
PoisonGround
DEFENSIVE COUNTER
89.53
70.4%
dies 8.28%
▾
0- SpA Terapagos Earth Power vs. 252 HP / 0 SpD Clodsire: 82-98 (17.6 - 21.1%) -- possible 7HKO
06
Chansey
Normal
DEFENSIVE COUNTER
87.09
68.0%
dies 8.51%
▾
252+ Atk Terapagos Rapid Spin vs. 252 HP / 252+ Def Eviolite Chansey: 76-91 (10.7 - 12.9%) -- possible 8HKO
07
Zamazenta
Fighting
OFFENSIVE CHECK
303.67
67.6%
dies 4.58%
▾
252+ Atk Zamazenta Close Combat vs. 252 HP / 0 Def Terapagos: 468-552 (121.8 - 143.7%) -- guaranteed OHKO
08
Iron Hands
FightingElectric
DEFENSIVE COUNTER
20.119
66.4%
dies 10.53%
▾
0- SpA Terapagos Earth Power vs. 252 HP / 0 SpD Iron Hands: 112-134 (21.8 - 26.1%) -- 6.1% chance to 4HKO
09
Iron Crown
SteelPsychic
OFFENSIVE CHECK
23.634
64.8%
dies 9.82%
▾
252+ SpA Iron Crown Focus Blast vs. 252 HP / 252+ SpD Terapagos: 220-260 (57.2 - 67.7%) -- guaranteed 2HKO
10
Lopunny-Mega
NormalFighting
OFFENSIVE CHECK
109.4
63.9%
dies 7.88%
▾
252+ Atk Lopunny-Mega Close Combat vs. 252 HP / 0 Def Terapagos: 510-602 (132.8 - 156.7%) -- guaranteed OHKO
11
Iron Valiant
FairyFighting
OFFENSIVE CHECK
167.251
63.0%
dies 6.38%
▾
0- Atk Iron Valiant Close Combat vs. 252 HP / 0 Def Terapagos: 336-396 (87.5 - 103.1%) -- 25% chance to OHKO
12
Tyranitar
RockDark
OFFENSIVE CHECK
35.34
61.7%
dies 8.18%
▾
252+ Atk Choice Band Tyranitar Superpower vs. 252 HP / 0 Def Terapagos: 504-594 (131.2 - 154.6%) -- guaranteed OHKO
13
Ursaluna
GroundNormal
OFFENSIVE CHECK
125.174
60.2%
dies 7.40%
▾
252+ Atk Ursaluna Headlong Rush vs. 252 HP / 0 Def Terapagos: 261-307 (67.9 - 79.9%) -- guaranteed 2HKO
14
Kyurem
DragonIce
OFFENSIVE CHECK
118.135
59.7%
dies 7.54%
▾
252+ Atk Kyurem Icicle Spear (3 hits) vs. 252 HP / 0 Def Terapagos: 156-189 (40.6 - 49.2%) -- guaranteed 3HKO
15
Blaziken
FireFighting
OFFENSIVE CHECK
49.511
59.4%
dies 9.70%
▾
252+ Atk Blaziken Close Combat vs. 252 HP / 0 Def Terapagos: 468-552 (121.8 - 143.7%) -- guaranteed OHKO
16
Gengar
GhostPoison
OFFENSIVE CHECK
75.881
58.4%
dies 8.00%
▾
252+ SpA Gengar Focus Blast vs. 252 HP / 252+ SpD Terapagos: 230-272 (59.8 - 70.8%) -- guaranteed 2HKO
17
Keldeo
WaterFighting
OFFENSIVE CHECK
124.43
58.0%
dies 7.41%
▾
252+ SpA Keldeo Secret Sword vs. 252 HP / 0 Def Terapagos: 348-410 (90.6 - 106.7%) -- 43.8% chance to OHKO
18
Kingambit
DarkSteel
DEFENSIVE COUNTER
227.749
57.7%
dies 5.61%
▾
0- SpA Terapagos Flamethrower vs. 252 HP / 0 SpD Kingambit: 94-112 (23.2 - 27.7%) -- 75.4% chance to 4HKO
19
Charizard-Mega-Y
FireFlying
OFFENSIVE CHECK
119.163
56.0%
dies 7.75%
▾
252+ SpA Charizard-Mega-Y Overheat vs. 252 HP / 252+ SpD Terapagos in Sun: 325-384 (84.6 - 100%) -- 6.3% chance to OHKO
20
Tyranitar-Mega
RockDark
DEFENSIVE COUNTER
142.927
55.5%
dies 7.04%
▾
0- SpA Terapagos Earth Power vs. 252 HP / 0 SpD Tyranitar-Mega in Sand: 48-58 (11.8 - 14.3%) -- possible 7HKO
21
Rillaboom
Grass
OFFENSIVE CHECK
20.635
55.2%
dies 10.95%
▾
252+ Atk Choice Band Rillaboom Superpower vs. 252 HP / 0 Def Terapagos: 478-564 (124.4 - 146.8%) -- guaranteed OHKO
22
Tapu Lele
PsychicFairy
SOFT CHECK
133.745
53.2%
dies 7.45%
▾
252+ SpA Tapu Lele Focus Blast vs. 252 HP / 252+ SpD Terapagos: 230-272 (59.8 - 70.8%) -- guaranteed 2HKO
23
Urshifu-Rapid-Strike
FightingWater
SOFT CHECK
143.685
52.4%
dies 7.18%
▾
252+ Atk Urshifu-Rapid-Strike Close Combat vs. 252 HP / 0 Def Terapagos: 492-582 (128.1 - 151.5%) -- guaranteed OHKO
24
Hoopa-Unbound
PsychicDark
SOFT CHECK
20.082
52.0%
dies 11.15%
▾
252+ Atk Hoopa-Unbound Drain Punch vs. 252 HP / 0 Def Terapagos: 240-284 (62.5 - 73.9%) -- guaranteed 2HKO
25
Venusaur-Mega
GrassPoison
SOFT CHECK
34.962
49.2%
dies 8.46%
▾
252+ SpA Venusaur-Mega Sludge Bomb vs. 252 HP / 252+ SpD Terapagos: 124-147 (32.2 - 38.2%) -- 97.2% chance to 3HKO
26
Charizard-Mega-X
FireDragon
SOFT CHECK
113.153
48.6%
dies 8.04%
▾
252+ Atk Tough Claws Charizard-Mega-X Flare Blitz vs. 252 HP / 0 Def Terapagos: 321-378 (83.5 - 98.4%) -- guaranteed 2HKO
27
Excadrill
GroundSteel
SOFT CHECK
23.137
47.8%
dies 10.38%
▾
252+ Atk Excadrill Earthquake vs. 252 HP / 0 Def Terapagos: 211-250 (54.9 - 65.1%) -- guaranteed 2HKO
28
Terapagos
Normal
SOFT CHECK
277.432
47.7%
dies 5.16%
▾
252+ Atk Terapagos Rapid Spin vs. 252 HP / 0 Def Terapagos: 67-79 (17.4 - 20.5%) -- possible 5HKO
29
Pecharunt
PoisonGhost
SOFT CHECK
147.574
46.8%
dies 7.02%
▾
252+ SpA Pecharunt Malignant Chain vs. 252 HP / 252+ SpD Terapagos: 109-130 (28.3 - 33.8%) -- 0.9% chance to 3HKO
30
Melmetal
Steel
SOFT CHECK
148.31
46.6%
dies 7.01%
▾
252+ Atk Melmetal Superpower vs. 252 HP / 0 Def Terapagos: 352-416 (91.6 - 108.3%) -- 50% chance to OHKO
Ranked #7 with 15.73% usage. Sorted by reliability score.