Ranked by reliability — blends KO rate with how often each Pokémon is matched up.
#
Checker
Encounters
Reliability
KO Rate
01
Lunala
PsychicGhost
OFFENSIVE CHECK
423.756
91.8%
dies 2.29%
▾
252+ SpA Lunala Moongeist Beam vs. 252 HP / 252+ SpD Hatterene: 264-312 (83 - 98.1%) -- guaranteed 2HKO
02
Flutter Mane
GhostFairy
OFFENSIVE CHECK
31.788
90.8%
dies 5.12%
▾
252+ SpA Choice Specs Flutter Mane Shadow Ball vs. 252 HP / 252+ SpD Hatterene: 312-368 (98.1 - 115.7%) -- 87.5% chance to OHKO
03
Zacian-Crowned
FairySteel
OFFENSIVE CHECK
537.706
90.5%
dies 2.14%
▾
+1 252+ Atk Zacian-Crowned Iron Head vs. 252 HP / 0 Def Hatterene: 500-590 (157.2 - 185.5%) -- guaranteed OHKO
04
Arceus-Ground
Ground
DEFENSIVE COUNTER
212.198
89.1%
dies 3.61%
▾
252+ SpA Hatterene Dazzling Gleam vs. 252 HP / 252+ SpD Arceus-Ground: 94-112 (21.1 - 25.2%) -- 0.1% chance to 4HKO
05
Arceus-Ghost
Ghost
DEFENSIVE COUNTER
142.649
88.8%
dies 4.56%
▾
252+ SpA Hatterene Dazzling Gleam vs. 252 HP / 252+ SpD Arceus-Ghost: 94-112 (21.1 - 25.2%) -- 0.1% chance to 4HKO
06
Calyrex-Ice
PsychicIce
DEFENSIVE COUNTER
184.172
88.3%
dies 4.09%
▾
252+ SpA Hatterene Mystical Fire vs. 252 HP / 252+ SpD Calyrex-Ice: 112-134 (27.7 - 33.1%) -- guaranteed 4HKO
07
Giratina-Origin
GhostDragon
DEFENSIVE COUNTER
188.322
88.2%
dies 4.00%
▾
252+ SpA Hatterene Dazzling Gleam vs. 252 HP / 252+ SpD Giratina-Origin: 216-254 (42.8 - 50.3%) -- 1.6% chance to 2HKO
08
Kyogre
Water
DEFENSIVE COUNTER
672.182
86.6%
dies 2.19%
▾
252+ SpA Hatterene Dazzling Gleam vs. 252 HP / 252+ SpD Kyogre: 84-100 (20.7 - 24.7%) -- guaranteed 5HKO
09
Necrozma-Dusk-Mane
PsychicSteel
OFFENSIVE CHECK
443.789
85.2%
dies 2.90%
▾
0- Atk Necrozma-Dusk-Mane Sunsteel Strike vs. 252 HP / 0 Def Hatterene: 302-356 (94.9 - 111.9%) -- 68.8% chance to OHKO
10
Rayquaza
DragonFlying
OFFENSIVE CHECK
21.358
81.5%
dies 8.40%
▾
252+ Atk Rayquaza Dragon Ascent vs. 252 HP / 0 Def Hatterene: 250-295 (78.6 - 92.7%) -- guaranteed 2HKO
11
Kingambit
DarkSteel
DEFENSIVE COUNTER
144.782
80.6%
dies 5.58%
▾
252+ SpA Hatterene Mystical Fire vs. 252 HP / 252+ SpD Kingambit: 150-178 (37.1 - 44%) -- guaranteed 3HKO
12
Skeledirge
FireGhost
DEFENSIVE COUNTER
71.449
80.6%
dies 6.38%
▾
252+ SpA Hatterene Psychic Noise vs. 252 HP / 252+ SpD Skeledirge: 121-144 (29.3 - 34.9%) -- 13.2% chance to 3HKO
13
Muk-Alola
PoisonDark
DEFENSIVE COUNTER
33.122
79.9%
dies 6.97%
▾
252+ SpA Hatterene Dazzling Gleam vs. 252 HP / 252+ SpD Muk-Alola: 108-127 (26 - 30.6%) -- guaranteed 4HKO
14
Arceus-Fairy
Fairy
DEFENSIVE COUNTER
276.445
75.7%
dies 4.30%
▾
252+ SpA Hatterene Dazzling Gleam vs. 252 HP / 252+ SpD Arceus-Fairy: 94-112 (21.1 - 25.2%) -- 0.1% chance to 4HKO
15
Ho-Oh
FireFlying
DEFENSIVE COUNTER
1,274.845
74.9%
dies 2.02%
▾
252+ SpA Hatterene Psychic Noise vs. 252 HP / 252+ SpD Ho-Oh: 75-88 (18 - 21.1%) -- possible 5HKO
16
Arceus-Water
Water
DEFENSIVE COUNTER
217.531
72.5%
dies 5.06%
▾
252+ SpA Hatterene Dazzling Gleam vs. 252 HP / 252+ SpD Arceus-Water: 94-112 (21.1 - 25.2%) -- 0.1% chance to 4HKO
17
Arceus
Normal
DEFENSIVE COUNTER
337.083
72.2%
dies 3.92%
▾
252+ SpA Hatterene Dazzling Gleam vs. 252 HP / 252+ SpD Arceus: 94-112 (21.1 - 25.2%) -- 0.1% chance to 4HKO
18
Arceus-Electric
Electric
DEFENSIVE COUNTER
30.162
71.5%
dies 8.22%
▾
252+ SpA Hatterene Dazzling Gleam vs. 252 HP / 252+ SpD Arceus-Electric: 94-112 (21.1 - 25.2%) -- 0.1% chance to 4HKO
19
Kyurem-Black
DragonIce
OFFENSIVE CHECK
21.066
70.5%
dies 9.93%
▾
252+ Atk Teravolt Kyurem-Black Iron Head vs. 252 HP / 0 Def Hatterene: 246-290 (77.3 - 91.1%) -- guaranteed 2HKO
20
Groudon
Ground
DEFENSIVE COUNTER
256.187
68.5%
dies 4.90%
▾
252+ SpA Hatterene Dazzling Gleam vs. 252 HP / 252+ SpD Groudon: 115-136 (28.4 - 33.6%) -- 96.6% chance to 4HKO after Leftovers recovery
21
Grimmsnarl
DarkFairy
OFFENSIVE CHECK
100.551
63.3%
dies 8.13%
▾
252+ Atk Grimmsnarl Play Rough vs. 252 HP / 0 Def Hatterene: 160-189 (50.3 - 59.4%) -- guaranteed 2HKO
22
Tyranitar
RockDark
OFFENSIVE CHECK
200.318
61.3%
dies 5.44%
▾
252+ Atk Tyranitar Stone Edge vs. 252 HP / 0 Def Hatterene: 192-226 (60.3 - 71%) -- guaranteed 2HKO after sandstorm damage
23
Eternatus
PoisonDragon
OFFENSIVE CHECK
441.021
59.8%
dies 3.92%
▾
252+ SpA Eternatus Sludge Bomb vs. 252 HP / 252+ SpD Hatterene: 248-294 (77.9 - 92.4%) -- guaranteed 2HKO
24
Ribombee
BugFairy
OFFENSIVE CHECK
338.862
57.1%
dies 4.55%
▾
252+ SpA Ribombee Moonblast vs. 252 HP / 252+ SpD Hatterene: 97-115 (30.5 - 36.1%) -- 49.9% chance to 3HKO
25
Deoxys-Attack
Psychic
SOFT CHECK
107.443
54.9%
dies 8.17%
▾
252+ SpA Deoxys-Attack Shadow Ball vs. 252 HP / 252+ SpD Hatterene: 174-206 (54.7 - 64.7%) -- guaranteed 2HKO
26
Ting-Lu
DarkGround
SOFT CHECK
222.334
53.8%
dies 5.60%
▾
252+ Atk Ting-Lu Earthquake vs. 252 HP / 0 Def Hatterene: 168-198 (52.8 - 62.2%) -- guaranteed 2HKO
27
Koraidon
FightingDragon
SOFT CHECK
1,559.987
52.9%
dies 2.14%
▾
252+ Atk Orichalcum Pulse Koraidon Flare Blitz vs. 252 HP / 0 Def Hatterene in Sun: 308-363 (96.8 - 114.1%) -- 81.3% chance to OHKO
28
Terapagos
Normal
SOFT CHECK
116.68
52.7%
dies 7.88%
▾
252+ Atk Terapagos Rapid Spin vs. 252 HP / 0 Def Hatterene: 60-72 (18.8 - 22.6%) -- possible 5HKO
29
Landorus-Therian
GroundFlying
SOFT CHECK
258.816
48.8%
dies 5.29%
▾
252+ Atk Landorus-Therian Earthquake vs. 252 HP / 0 Def Hatterene: 204-240 (64.1 - 75.4%) -- guaranteed 2HKO
30
Hatterene
PsychicFairy
SOFT CHECK
209.018
46.1%
dies 5.74%
▾
252+ SpA Hatterene Dazzling Gleam vs. 252 HP / 252+ SpD Hatterene: 105-124 (33 - 38.9%) -- 99.8% chance to 3HKO
Ranked #11 with 14.12% usage. Sorted by reliability score.