Is Miraidon viable in Gen 9 Doubles Ubers?

Miraidon is ranked #1 in Gen 9 Doubles Ubers with 61.26% usage according to Smogon Feb 2026 - Apr 2026 data.

What beats Miraidon in Gen 9 Doubles Ubers?

The best counter for Miraidon in Gen 9 Doubles Ubers is Calyrex-Ice with a 58.8% win rate when they meet. Based on Smogon's Feb 2026 - Apr 2026 usage data, the top Pokémon that beat Miraidon include Calyrex-Ice, Groudon, Grimmsnarl, Arceus, Smeargle.

What is the best counter for Miraidon in Gen 9 Doubles Ubers?

Calyrex-Ice is the best counter for Miraidon in Gen 9 Doubles Ubers, KOing or forcing it out in 58.8% of their encounters.

Miraidon counters

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

#1008 Miraidon

ElectricDragon

USAGE 61.3% #1

BASE STATS

HP 100

ATK 85

DEF 100

SPA 135

SPD 115

SPE 135

BST670

TYPE MATCHUPS

2×

IceGroundDragonFairy

½×

FireWaterGrassFlyingSteel

¼×

Electric

Moves

Electro Drift 94.7% Volt Switch 82.0% Dazzling Gleam 76.6% Draco Meteor 71.6% Protect 19.5% Dragon Pulse 14.8% Snarl 14.8% Overheat 9.5%

Items

Choice Scarf 44.7% Choice Specs 30.0% Electric Seed 7.2% Life Orb 6.5% Assault Vest 5.7% Magnet 1.8% Focus Sash 1.2% Wise Glasses 0.9%

Tera Types

Fairy 57.4% Electric 37.9% Ghost 1.2% Steel 1.0% Normal 0.9% Flying 0.6% Water 0.3% Fire 0.3%

Common Teammates

Zamazenta-Crowned48.6%

Checks & Counters

Ranked by reliability — blends KO rate with how often each Pokémon is matched up.

# Checker Encounters Reliability KO Rate

Calyrex-Ice

PsychicIce DEFENSIVE COUNTER

92.073

58.8% dies 5.13%

DAMAGE CALCElectric Terrain

252+ SpA Hadron Engine Miraidon Overheat vs. 252 HP / 252+ SpD Calyrex-Ice: 256-302 (63.3 - 74.7%) -- guaranteed 2HKO

View Calyrex-Ice counters → Teams with Calyrex-Ice →

Groudon

Ground SOFT CHECK

56.925

52.7% dies 6.62%

DAMAGE CALCSun

252+ Atk Groudon Precipice Blades vs. 252 HP / 0 Def Miraidon: 480-566 (118.8 - 140%) -- guaranteed OHKO

View Groudon counters → Teams with Groudon →

Grimmsnarl

DarkFairy SOFT CHECK

42.787

51.2% dies 7.64%

DAMAGE CALCElectric Terrain

252+ Atk Grimmsnarl Spirit Break vs. 252 HP / 0 Def Miraidon: 254-302 (62.8 - 74.7%) -- guaranteed 2HKO

View Grimmsnarl counters → Teams with Grimmsnarl →

Arceus

Normal SOFT CHECK

70.598

51.1% dies 5.95%

DAMAGE CALCElectric Terrain

252+ Atk Arceus Earthquake vs. 252 HP / 0 Def Miraidon: 226-268 (55.9 - 66.3%) -- guaranteed 2HKO

View Arceus counters → Teams with Arceus →

Smeargle

Normal SOFT CHECK

28.358

49.5% dies 9.39%

DAMAGE CALCElectric Terrain

252+ Atk Smeargle Fake Out vs. 252 HP / 0 Def Miraidon: 28-34 (6.9 - 8.4%)

View Smeargle counters → Teams with Smeargle →

Flutter Mane

GhostFairy SOFT CHECK

20.646

48.5% dies 11.00%

DAMAGE CALCElectric Terrain

252+ SpA Flutter Mane Moonblast vs. 252 HP / 252+ SpD Miraidon: 230-272 (56.9 - 67.3%) -- guaranteed 2HKO

View Flutter Mane counters → Teams with Flutter Mane →

Tornadus

Flying SOFT CHECK

25.737

48.1% dies 9.85%

DAMAGE CALCElectric Terrain

252+ SpA Tornadus Icy Wind vs. 252 HP / 252+ SpD Miraidon: 86-102 (21.2 - 25.2%) -- 0.1% chance to 4HKO

View Tornadus counters → Teams with Tornadus →

Magearna

SteelFairy SOFT CHECK

62.397

47.7% dies 6.32%

DAMAGE CALCElectric Terrain

252+ SpA Magearna Fleur Cannon vs. 252 HP / 252+ SpD Miraidon: 306-362 (75.7 - 89.6%) -- guaranteed 2HKO

View Magearna counters → Teams with Magearna →

Farigiraf

NormalPsychic SOFT CHECK

34.44

47.2% dies 8.51%

DAMAGE CALCElectric Terrain

0- SpA Farigiraf Psychic vs. 252 HP / 252+ SpD Miraidon: 63-75 (15.5 - 18.5%) -- possible 6HKO

View Farigiraf counters → Teams with Farigiraf →

Lunala

PsychicGhost SOFT CHECK

67.411

46.5% dies 6.08%

DAMAGE CALCElectric Terrain

252+ SpA Lunala Moonblast vs. 252 HP / 252+ SpD Miraidon: 156-184 (38.6 - 45.5%) -- guaranteed 3HKO

View Lunala counters → Teams with Lunala →

Indeedee-F

PsychicNormal SOFT CHECK

24.847

44.9% dies 9.98%

DAMAGE CALCPsychic Terrain

252+ SpA Indeedee-F Psychic vs. 252 HP / 252+ SpD Miraidon in Psychic Terrain: 111-132 (27.4 - 32.6%) -- guaranteed 4HKO

View Indeedee-F counters → Teams with Indeedee-F →

Kyogre

Water SOFT CHECK

95.033

44.4% dies 5.10%

DAMAGE CALCRain

252+ SpA Kyogre Ice Beam vs. 252 HP / 252+ SpD Miraidon: 158-186 (39.1 - 46%) -- guaranteed 3HKO

View Kyogre counters → Teams with Kyogre →

Whimsicott

GrassFairy SOFT CHECK

37.549

43.2% dies 8.08%

DAMAGE CALCElectric Terrain

252+ SpA Whimsicott Moonblast vs. 252 HP / 252+ SpD Miraidon: 158-188 (39.1 - 46.5%) -- guaranteed 3HKO

View Whimsicott counters → Teams with Whimsicott →

Calyrex-Shadow

PsychicGhost SOFT CHECK

144.908

43.0% dies 4.11%

DAMAGE CALCElectric Terrain

252+ SpA Calyrex-Shadow Astral Barrage vs. 252 HP / 252+ SpD Miraidon: 169-199 (41.8 - 49.2%) -- guaranteed 3HKO

View Calyrex-Shadow counters → Teams with Calyrex-Shadow →

Zamazenta-Crowned

FightingSteel SOFT CHECK

122.216

41.9% dies 4.46%

DAMAGE CALCElectric Terrain

+1 0 Def Zamazenta-Crowned Body Press vs. 252 HP / 0 Def Miraidon: 172-204 (42.5 - 50.4%) -- 1.2% chance to 2HKO

View Zamazenta-Crowned counters → Teams with Zamazenta-Crowned →

Miraidon

ElectricDragon SOFT CHECK

255.967

41.9% dies 3.08%

DAMAGE CALCElectric Terrain

252+ SpA Hadron Engine Miraidon Draco Meteor vs. 252 HP / 252+ SpD Miraidon: 420-494 (103.9 - 122.2%) -- guaranteed OHKO

View Miraidon counters → Teams with Miraidon →

Koraidon

FightingDragon SOFT CHECK

86.65

41.6% dies 5.29%

DAMAGE CALCSun

252+ Atk Orichalcum Pulse Koraidon Dragon Claw vs. 252 HP / 0 Def Miraidon: 392-464 (97 - 114.8%) -- 81.3% chance to OHKO

View Koraidon counters → Teams with Koraidon →

Zacian-Crowned

FairySteel SOFT CHECK

33.92

39.8% dies 8.40%

DAMAGE CALCElectric Terrain

+1 252+ Atk Zacian-Crowned Play Rough vs. 252 HP / 0 Def Miraidon: 540-636 (133.6 - 157.4%) -- guaranteed OHKO

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

Amoonguss

GrassPoison SOFT CHECK

22.428

39.3% dies 10.31%

DAMAGE CALCElectric Terrain

252+ SpA Amoonguss Sludge Bomb vs. 252 HP / 252+ SpD Miraidon: 79-94 (19.5 - 23.2%) -- possible 5HKO

View Amoonguss counters → Teams with Amoonguss →

Incineroar

FireDark SOFT CHECK

100.846

38.1% dies 4.84%

DAMAGE CALCElectric Terrain

252+ Atk Incineroar Knock Off (97.5 BP) vs. 252 HP / 0 Def Miraidon: 160-189 (39.6 - 46.7%) -- guaranteed 3HKO

View Incineroar counters → Teams with Incineroar →

Rillaboom

Grass SOFT CHECK

38.232

33.1% dies 7.61%

DAMAGE CALCGrassy Terrain

252+ Atk Rillaboom High Horsepower vs. 252 HP / 0 Def Miraidon: 222-262 (54.9 - 64.8%) -- guaranteed 2HKO after Grassy Terrain recovery

View Rillaboom counters → Teams with Rillaboom →

Ho-Oh

FireFlying SOFT CHECK

46.823

32.2% dies 6.83%

DAMAGE CALCElectric Terrain

252+ Atk Ho-Oh Brave Bird vs. 252 HP / 0 Def Miraidon: 108-127 (26.7 - 31.4%) -- guaranteed 4HKO

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

Ranked #1 with 61.26% usage. Sorted by reliability score.