Ranked by reliability — blends KO rate with how often each Pokémon is matched up.
#
Checker
Encounters
Reliability
KO Rate
01
Sneasler
FightingPoison
OFFENSIVE CHECK
31.185
72.2%
dies 8.02%
▾
252+ Atk Sneasler Close Combat vs. 252 HP / 0 Def Ditto: 768-906 (256 - 302%) -- guaranteed OHKO
02
Kingambit
DarkSteel
DEFENSIVE COUNTER
203.811
61.3%
dies 5.90%
▾
Ditto vs. Kingambit: 0-0 (0 - 0%)
03
Arceus-Fairy
Fairy
DEFENSIVE COUNTER
208.905
60.1%
dies 5.81%
▾
Ditto vs. Arceus-Fairy: 0-0 (0 - 0%)
04
Arceus-Poison
Poison
DEFENSIVE COUNTER
28.34
58.1%
dies 9.27%
▾
Ditto vs. Arceus-Poison: 0-0 (0 - 0%)
05
Arceus-Water
Water
DEFENSIVE COUNTER
114.839
58.1%
dies 7.86%
▾
Ditto vs. Arceus-Water: 0-0 (0 - 0%)
06
Giratina-Origin
GhostDragon
DEFENSIVE COUNTER
65.487
58.1%
dies 8.60%
▾
Ditto vs. Giratina-Origin: 0-0 (0 - 0%)
07
Terapagos
Normal
DEFENSIVE COUNTER
69.022
57.9%
dies 8.38%
▾
Ditto vs. Terapagos: 0-0 (0 - 0%)
08
Necrozma-Dusk-Mane
PsychicSteel
OFFENSIVE CHECK
149.896
57.6%
dies 6.87%
▾
252+ Atk Necrozma-Dusk-Mane Sunsteel Strike vs. 252 HP / 0 Def Ditto: 369-435 (123 - 145%) -- guaranteed OHKO
09
Garganacl
Rock
DEFENSIVE COUNTER
36.024
57.2%
dies 8.24%
▾
Ditto vs. Garganacl: 0-0 (0 - 0%)
10
Deoxys-Speed
Psychic
OFFENSIVE CHECK
100.953
57.0%
dies 8.25%
▾
252+ SpA Deoxys-Speed Psycho Boost vs. 252 HP / 252+ SpD Ditto: 223-264 (74.3 - 88%) -- guaranteed 2HKO
11
Flutter Mane
GhostFairy
OFFENSIVE CHECK
128.902
56.7%
dies 7.38%
▾
252+ SpA Flutter Mane Moonblast vs. 252 HP / 252+ SpD Ditto: 195-229 (65 - 76.3%) -- guaranteed 2HKO
12
Incineroar
FireDark
OFFENSIVE CHECK
207.731
56.3%
dies 5.87%
▾
252+ Atk Incineroar Knock Off (97.5 BP) vs. 252 HP / 0 Def Ditto: 285-336 (95 - 112%) -- 68.8% chance to OHKO
13
Ursaluna
GroundNormal
OFFENSIVE CHECK
54.175
55.9%
dies 9.50%
▾
252+ Atk Ursaluna Close Combat vs. 252 HP / 0 Def Ditto: 542-638 (180.6 - 212.6%) -- guaranteed OHKO
14
Basculegion
WaterGhost
OFFENSIVE CHECK
53.487
55.6%
dies 9.51%
▾
252+ Atk Adaptability Basculegion Wave Crash vs. 252 HP / 0 Def Ditto: 464-546 (154.6 - 182%) -- guaranteed OHKO
15
Arceus
Normal
DEFENSIVE COUNTER
1,176.879
55.3%
dies 2.51%
▾
Ditto vs. Arceus: 0-0 (0 - 0%)
16
Skeledirge
FireGhost
DEFENSIVE COUNTER
145.382
55.0%
dies 7.09%
▾
Ditto vs. Skeledirge: 0-0 (0 - 0%)
17
167.702
54.2%
dies 6.56%
▾
252+ Atk Dondozo Wave Crash vs. 252 HP / 0 Def Ditto: 321-378 (107 - 126%) -- guaranteed OHKO
18
Blissey
Normal
SOFT CHECK
43.968
53.9%
dies 10.33%
▾
Blissey Seismic Toss vs. 252 HP Ditto: 100-100 (33.3 - 33.3%) -- guaranteed 3HKO
19
Arceus-Ground
Ground
SOFT CHECK
671.731
53.8%
dies 3.32%
▾
0- Atk Earth Plate Arceus-Ground Earthquake vs. 252 HP / 0 Def Ditto: 243-286 (81 - 95.3%) -- guaranteed 2HKO
20
397.678
51.6%
dies 4.32%
▾
252+ SpA Kyogre Water Spout (150 BP) vs. 252 HP / 252+ SpD Ditto in Rain: 493-582 (164.3 - 194%) -- guaranteed OHKO
21
Smeargle
Normal
SOFT CHECK
635.666
50.7%
dies 3.36%
▾
252+ Atk Smeargle Nuzzle vs. 252 HP / 0 Def Ditto: 17-21 (5.6 - 7%)
22
Gliscor
GroundFlying
SOFT CHECK
467.124
50.7%
dies 3.94%
▾
252+ Atk Gliscor Earthquake vs. 252 HP / 0 Def Ditto: 258-304 (86 - 101.3%) -- 12.5% chance to OHKO
23
Calyrex-Ice
PsychicIce
SOFT CHECK
371.23
50.6%
dies 4.45%
▾
252+ Atk Calyrex-Ice Close Combat vs. 252 HP / 0 Def Ditto: 612-722 (204 - 240.6%) -- guaranteed OHKO
24
Lapras
WaterIce
SOFT CHECK
201.913
49.8%
dies 5.84%
▾
25
Iron Treads
GroundSteel
SOFT CHECK
315.917
49.6%
dies 4.85%
▾
252+ Atk Iron Treads Earthquake vs. 252 HP / 0 Def Ditto: 288-340 (96 - 113.3%) -- 75% chance to OHKO
26
Ting-Lu
DarkGround
SOFT CHECK
368.82
49.2%
dies 4.49%
▾
252+ Atk Ting-Lu Earthquake vs. 252 HP / 0 Def Ditto: 285-336 (95 - 112%) -- 68.8% chance to OHKO
27
Clodsire
PoisonGround
SOFT CHECK
230.527
47.7%
dies 5.66%
▾
252+ Atk Clodsire Earthquake vs. 252 HP / 0 Def Ditto: 222-262 (74 - 87.3%) -- guaranteed 2HKO
28
Ho-Oh
FireFlying
SOFT CHECK
1,356.675
46.8%
dies 2.34%
▾
252+ Atk Ho-Oh Brave Bird vs. 252 HP / 0 Def Ditto: 384-453 (128 - 151%) -- guaranteed OHKO
29
Eternatus
PoisonDragon
SOFT CHECK
166.046
46.7%
dies 6.56%
▾
252+ SpA Eternatus Dynamax Cannon vs. 252 HP / 252+ SpD Ditto: 214-253 (71.3 - 84.3%) -- guaranteed 2HKO
30
Calyrex-Shadow
PsychicGhost
SOFT CHECK
2,292.161
45.6%
dies 1.79%
▾
252+ SpA Calyrex-Shadow Psyshock vs. 252 HP / 0 Def Ditto: 306-361 (102 - 120.3%) -- guaranteed OHKO
Ranked #10 with 15.87% usage. Sorted by reliability score.