Is Blissey viable in Gen 9 Ubers?

Blissey is ranked #26 in Gen 9 Ubers with 5.93% usage according to Smogon Apr 2026 - Jun 2026 data.

What beats Blissey in Gen 9 Ubers?

The best counter for Blissey in Gen 9 Ubers is Kyurem-Black with a 97.4% win rate when they meet. Based on Smogon's Apr 2026 - Jun 2026 usage data, the top Pokémon that beat Blissey include Kyurem-Black, Kingambit, Rayquaza, Necrozma-Dusk-Mane, Calyrex-Ice.

What is the best counter for Blissey in Gen 9 Ubers?

Kyurem-Black is the best counter for Blissey in Gen 9 Ubers, KOing or forcing it out in 97.4% of their encounters.

Blissey counters

Gen 9 Ubers · Sorted by reliability score · Smogon · Apr 2026 - Jun 2026

#0242 Blissey

Normal

USAGE 5.9% #26

ABILITYNatural Cure

BASE STATS

HP 255

ATK 10

DEF 10

SPA 75

SPD 135

SPE 55

BST540

TYPE MATCHUPS

2×

Fighting

0×

Ghost

Moves

Soft-Boiled 99.9% Seismic Toss 96.2% Calm Mind 82.5% Stealth Rock 67.0% Shadow Ball 18.7% Thunder Wave 17.0% Heal Bell 7.0% Rest 6.0%

Items

Heavy-Duty Boots 92.4% Leftovers 3.6% Utility Umbrella 2.6% Covert Cloak 1.2% Choice Scarf 0.2% Chople Berry 0.0% Choice Specs 0.0% Rocky Helmet 0.0%

Abilities

Natural Cure99.2%Serene Grace0.8%Healer0.1%

Tera Types

Grass 57.4% Water 24.0% Dark 13.8% Ghost 2.4% Ground 1.0% Normal 0.7% Poison 0.3% Fairy 0.3%

Common Teammates

Browse Gen 9 Ubers teams using Blissey →

Teams using Kingambit 93% Teams using Necrozma-Dusk-Mane 90% Teams using Groudon 84%

Checks & Counters

Reliability ranks observed matchups; KO rate is how often the checker knocked out or forced out the target. “Checker faints” reports the checker's own observed death rate. Categories use matchup reliability plus offensive and defensive base stats.

How to read this table

Use encounter count to judge sample size. A high-reliability check with a modest KO rate can still be useful when it consistently forces switches or limits the target.

# Checker Encounters Reliability KO Rate

Kyurem-Black

DragonIce OFFENSIVE CHECK

20.066

97.4% checker faints 3.52%

DAMAGE CALC

252+ Atk Kyurem-Black Dragon Claw vs. 252 HP / 0 Def Blissey: 739-870 (103.5 - 121.8%) -- guaranteed OHKO

View Kyurem-Black counters →

Kingambit

DarkSteel DEFENSIVE COUNTER

91.959

92.7% checker faints 3.77%

DAMAGE CALC

Blissey Seismic Toss vs. 252 HP Kingambit: 100-100 (24.7 - 24.7%) -- guaranteed 5HKO

View Kingambit counters → Teams with Kingambit →

Rayquaza

DragonFlying OFFENSIVE CHECK

23.687

90.4% checker faints 6.06%

DAMAGE CALC

252+ Atk Rayquaza Dragon Ascent vs. 252 HP / 0 Def Blissey: 1006-1185 (140.8 - 165.9%) -- guaranteed OHKO

View Rayquaza counters →

Necrozma-Dusk-Mane

PsychicSteel OFFENSIVE CHECK

418.027

90.0% checker faints 2.37%

DAMAGE CALC

0- Atk Necrozma-Dusk-Mane Sunsteel Strike vs. 252 HP / 0 Def Blissey: 603-711 (84.4 - 99.5%) -- guaranteed 2HKO

View Necrozma-Dusk-Mane counters → Teams with Necrozma-Dusk-Mane →

Calyrex-Ice

PsychicIce DEFENSIVE COUNTER

139.457

86.2% checker faints 4.98%

DAMAGE CALC

Blissey Seismic Toss vs. 252 HP Calyrex-Ice: 100-100 (24.7 - 24.7%) -- guaranteed 5HKO

View Calyrex-Ice counters →

Groudon

Ground DEFENSIVE COUNTER

110.397

83.9% checker faints 5.91%

DAMAGE CALCSun

Blissey Seismic Toss vs. 252 HP Groudon: 100-100 (24.7 - 24.7%) -- guaranteed 6HKO after Leftovers recovery

View Groudon counters → Teams with Groudon →

Deoxys-Attack

Psychic OFFENSIVE CHECK

61.992

82.7% checker faints 6.37%

DAMAGE CALC

0- Atk Deoxys-Attack Superpower vs. 252 HP / 0 Def Blissey: 1090-1284 (152.6 - 179.8%) -- guaranteed OHKO

View Deoxys-Attack counters →

Arceus

Normal DEFENSIVE COUNTER

183.239

81.6% checker faints 4.52%

DAMAGE CALC

Blissey Seismic Toss vs. 252 HP Arceus: 100-100 (22.5 - 22.5%) -- guaranteed 5HKO

View Arceus counters → Teams with Arceus →

Zacian-Crowned

FairySteel OFFENSIVE CHECK

342.817

79.6% checker faints 3.68%

DAMAGE CALC

+1 252+ Atk Zacian-Crowned Close Combat vs. 252 HP / 0 Def Blissey: 2012-2368 (281.7 - 331.6%) -- guaranteed OHKO

View Zacian-Crowned counters → Teams with Zacian-Crowned →

Tyranitar

RockDark OFFENSIVE CHECK

38.856

79.0% checker faints 6.53%

DAMAGE CALCSand

252+ Atk Tyranitar Stone Edge vs. 252 HP / 0 Def Blissey: 772-909 (108.1 - 127.3%) -- guaranteed OHKO

View Tyranitar counters → Teams with Tyranitar →

Koraidon

FightingDragon OFFENSIVE CHECK

1,300.915

79.0% checker faints 1.90%

DAMAGE CALCSun

252+ Atk Orichalcum Pulse Koraidon Close Combat vs. 252 HP / 0 Def Blissey: 2480-2922 (347.3 - 409.2%) -- guaranteed OHKO

View Koraidon counters → Teams with Koraidon →

Ting-Lu

DarkGround DEFENSIVE COUNTER

48.643

74.1% checker faints 6.28%

DAMAGE CALC

Blissey Seismic Toss vs. 252 HP Ting-Lu: 100-100 (19.4 - 19.4%) -- guaranteed 8HKO after Leftovers recovery

View Ting-Lu counters → Teams with Ting-Lu →

Ho-Oh

FireFlying DEFENSIVE COUNTER

696.585

69.0% checker faints 2.81%

DAMAGE CALC

Blissey Seismic Toss vs. 252 HP Ho-Oh: 100-100 (24 - 24%) -- guaranteed 5HKO

View Ho-Oh counters → Teams with Ho-Oh →

Arceus-Flying

Flying DEFENSIVE COUNTER

22.03

66.9% checker faints 10.02%

DAMAGE CALC

Blissey Seismic Toss vs. 252 HP Arceus-Flying: 100-100 (22.5 - 22.5%) -- guaranteed 5HKO

View Arceus-Flying counters →

Clefable

Fairy DEFENSIVE COUNTER

23.627

66.1% checker faints 9.74%

DAMAGE CALC

Blissey Seismic Toss vs. 252 HP Clefable: 100-100 (25.3 - 25.3%) -- guaranteed 4HKO

Arceus-Ghost

Ghost DEFENSIVE COUNTER

178.479

63.3% checker faints 5.90%

DAMAGE CALC

0- SpA Blissey Shadow Ball vs. 252 HP / 0 SpD Arceus-Ghost: 70-84 (15.7 - 18.9%) -- possible 6HKO

View Arceus-Ghost counters → Teams with Arceus-Ghost →

Giratina-Origin

GhostDragon DEFENSIVE COUNTER

192.734

63.0% checker faints 5.86%

DAMAGE CALC

0- SpA Blissey Shadow Ball vs. 252 HP / 0 SpD Giratina-Origin: 82-98 (16.2 - 19.4%) -- possible 6HKO

View Giratina-Origin counters →

Corviknight

FlyingSteel DEFENSIVE COUNTER

94.758

62.4% checker faints 6.73%

DAMAGE CALC

Blissey Seismic Toss vs. 252 HP Corviknight: 100-100 (25 - 25%) -- guaranteed 5HKO after Leftovers recovery

View Corviknight counters →

Hatterene

PsychicFairy OFFENSIVE CHECK

332.091

61.7% checker faints 4.47%

DAMAGE CALC

252+ SpA Hatterene Dazzling Gleam vs. 252 HP / 252+ SpD Blissey: 87-103 (12.1 - 14.4%) -- possible 7HKO

View Hatterene counters → Teams with Hatterene →

Terapagos

Normal DEFENSIVE COUNTER

91.997

61.5% checker faints 6.95%

DAMAGE CALC

Blissey Seismic Toss vs. 252 HP Terapagos: 100-100 (26 - 26%) -- guaranteed 4HKO

View Terapagos counters → Teams with Terapagos →

Lunala

PsychicGhost OFFENSIVE CHECK

600.51

60.5% checker faints 3.30%

DAMAGE CALC

252+ SpA Lunala Psyshock vs. 252 HP / 0 Def Blissey: 628-741 (87.9 - 103.7%) -- 25% chance to OHKO

View Lunala counters → Teams with Lunala →

Flutter Mane

GhostFairy OFFENSIVE CHECK

41.262

57.9% checker faints 7.69%

DAMAGE CALC

252+ SpA Choice Specs Flutter Mane Psyshock vs. 252 HP / 0 Def Blissey: 620-730 (86.8 - 102.2%) -- 18.8% chance to OHKO

View Flutter Mane counters →

Arceus-Ground

Ground SOFT CHECK

143.031

50.9% checker faints 5.62%

DAMAGE CALC

252+ Atk Earth Plate Arceus-Ground Earthquake vs. 252 HP / 0 Def Blissey: 855-1006 (119.7 - 140.8%) -- guaranteed OHKO

View Arceus-Ground counters → Teams with Arceus-Ground →

Landorus-Therian

GroundFlying SOFT CHECK

164.545

49.2% checker faints 6.42%

DAMAGE CALC

252+ Atk Landorus-Therian Earthquake vs. 252 HP / 0 Def Blissey: 817-963 (114.4 - 134.8%) -- guaranteed OHKO

View Landorus-Therian counters →

Skeledirge

FireGhost SOFT CHECK

139.057

46.9% checker faints 6.50%

DAMAGE CALC

252+ SpA Skeledirge Torch Song vs. 252 HP / 252+ SpD Blissey: 76-90 (10.6 - 12.6%) -- possible 8HKO

View Skeledirge counters →

Ditto

Normal SOFT CHECK

21.261

46.1% checker faints 10.81%

DAMAGE CALC

Ditto vs. Blissey: 0-0 (0 - 0%)

View Ditto counters →

Blissey

Normal SOFT CHECK

90.409

45.6% checker faints 7.40%

DAMAGE CALC

Blissey Seismic Toss vs. 252 HP Blissey: 100-100 (14 - 14%) -- guaranteed 8HKO

View Blissey counters → Teams with Blissey →

Gliscor

GroundFlying SOFT CHECK

208.612

42.4% checker faints 5.30%

DAMAGE CALC

252+ Atk Gliscor Earthquake vs. 252 HP / 0 Def Blissey: 607-715 (85 - 100.1%) -- 6.3% chance to OHKO

View Gliscor counters → Teams with Gliscor →

Glimmora

RockPoison SOFT CHECK

167.83

41.2% checker faints 5.88%

DAMAGE CALC

252+ Atk Glimmora Mortal Spin vs. 252 HP / 0 Def Blissey: 133-157 (18.6 - 21.9%) -- possible 5HKO

View Glimmora counters →

Eternatus

PoisonDragon SOFT CHECK

888.115

40.0% checker faints 2.73%

DAMAGE CALC

+1 252+ SpA Eternatus Meteor Beam vs. 252 HP / 252+ SpD Blissey: 136-161 (19 - 22.5%) -- possible 5HKO

View Eternatus counters → Teams with Eternatus →

Ranked #26 with 5.93% usage. Sorted by reliability score.