Is Reuniclus viable in Gen 7 OU?

Reuniclus is ranked #44 in Gen 7 OU with 4.62% usage according to Smogon May 2026 - Jul 2026 data.

What beats Reuniclus in Gen 7 OU?

Kartana has the strongest conservative score in this observed May 2026 - Jul 2026 sample. The target was knocked out or switched out in 72.3% of 22.54712697612243 relevant encounters. Standard error is 9.4 points. Sets and switch conditions can change the result.

How are Reuniclus matchup checks ranked in Gen 7 OU?

They are ranked by p minus four standard errors. Here, p is the observed fraction of relevant encounters where Reuniclus was knocked out or switched out. This is not a set-specific battle guarantee.

Reuniclus counters

Gen 7 OU · Sorted by p − 4 standard errors · Smogon source period May 2026 - Jul 2026 · Generated 2026-08-05

#0579 Reuniclus

Psychic

USAGE 4.6% #44

ABILITYMagic Guard

BASE STATS

HP 110

ATK 65

DEF 75

SPA 125

SPD 85

SPE 30

BST490

TYPE MATCHUPS

2×

BugGhostDark

½×

FightingPsychic

Moves

Recover 98.8% Calm Mind 98.1% Psyshock 87.2% Thunder 46.7% Focus Blast 33.6% Psychic 12.7% Acid Armor 8.0% Energy Ball 7.0%

Items

Rocky Helmet 36.3% Life Orb 19.8% Psychium Z 18.1% Fightinium Z 9.9% Leftovers 8.5% Colbur Berry 2.0% Electrium Z 1.6% Grassium Z 1.2%

Abilities

Magic Guard98.4%Regenerator1.6%Overcoat0.0%

Common Teammates

Toxapex66.0%

Latias-Mega50.2%

Tornadus-Therian41.4%

Leading observed checks

Open a matchup for a separate set-based damage estimate, or browse uploaded teams with both Pokémon.

Team core to explore

Reuniclus + Toxapex 66.0% teammate usage Explore teams →

Checks & Counters

Observed target KO or switch rate is upstream p: the fraction of relevant encounters where the target was knocked out or switched out. Standard error is upstream d. The conservative score is p − 4d. These ladder observations do not prove a set-specific counter.

How to read this table

Use encounter count and standard error to judge the sample. Damage estimates below use inferred sets and remain separate from the observed ladder metric.

# Checker Encounters Conservative score Target KO or switch rate

Kartana

GrassSteel OFFENSIVE CHECK View matchup

22.547

34.5

72.3% Standard error 9.43 points

DAMAGE CALC

252+ Atk Kartana Knock Off (97.5 BP) vs. 252 HP / 0 Def Reuniclus: 380-448 (89.6 - 105.6%) -- 37.5% chance to OHKO

View Kartana counters → Teams with Kartana →

Greninja

WaterDark OFFENSIVE CHECK View matchup

86.952

23.7

59.8% Standard error 9.02 points

DAMAGE CALC

252+ SpA Choice Specs Greninja Dark Pulse vs. 252 HP / 252+ SpD Reuniclus: 294-348 (69.3 - 82%) -- guaranteed 2HKO

View Greninja counters → Teams with Greninja →

Clefable

Fairy SOFT CHECK View matchup

69.961

10.8

47.5% Standard error 9.15 points

DAMAGE CALC

0- Atk Clefable Knock Off (97.5 BP) vs. 252 HP / 0 Def Reuniclus: 120-142 (28.3 - 33.4%) -- 0.1% chance to 3HKO

View Clefable counters → Teams with Clefable →

Magearna

SteelFairy SOFT CHECK View matchup

62.99

9.5

44.8% Standard error 8.84 points

DAMAGE CALC

252+ SpA Magearna Fleur Cannon vs. 252 HP / 252+ SpD Reuniclus: 186-220 (43.8 - 51.8%) -- 14.1% chance to 2HKO

View Magearna counters → Teams with Magearna →

Hippowdon

Ground SOFT CHECK View matchup

24.284

6.1

46.6% Standard error 10.12 points

DAMAGE CALCSand

252+ Atk Hippowdon Earthquake vs. 252 HP / 0 Def Reuniclus: 205-243 (48.3 - 57.3%) -- 92.6% chance to 2HKO

View Hippowdon counters →

Tapu Koko

ElectricFairy SOFT CHECK View matchup

53.756

3.0

40.7% Standard error 9.41 points

DAMAGE CALCElectric Terrain

252+ SpA Life Orb Tapu Koko Thunderbolt vs. 252 HP / 252+ SpD Reuniclus in Electric Terrain: 203-239 (47.8 - 56.3%) -- 85.9% chance to 2HKO

View Tapu Koko counters → Teams with Tapu Koko →

Gliscor

GroundFlying SOFT CHECK View matchup

59.89

1.9

35.7% Standard error 8.46 points

DAMAGE CALC

252+ Atk Gliscor Knock Off (97.5 BP) vs. 252 HP / 0 Def Reuniclus: 238-280 (56.1 - 66%) -- guaranteed 2HKO

View Gliscor counters → Teams with Gliscor →

Landorus-Therian

GroundFlying SOFT CHECK View matchup

90.708

-4.5

28.1% Standard error 8.15 points

DAMAGE CALC

252+ Atk Landorus-Therian Explosion vs. 252 HP / 0 Def Reuniclus: 411-484 (96.9 - 114.1%) -- 81.3% chance to OHKO

View Landorus-Therian counters → Teams with Landorus-Therian →

Medicham-Mega

FightingPsychic SOFT CHECK View matchup

62.958

-7.3

22.4% Standard error 7.43 points

DAMAGE CALC

252+ Atk Pure Power Medicham-Mega High Jump Kick vs. 252 HP / 0 Def Reuniclus: 246-290 (58 - 68.3%) -- guaranteed 2HKO

View Medicham-Mega counters →

Tornadus-Therian

Flying SOFT CHECK View matchup

34.501

-7.9

18.6% Standard error 6.62 points

DAMAGE CALC

0- Atk Tornadus-Therian Knock Off (97.5 BP) vs. 252 HP / 0 Def Reuniclus: 158-188 (37.2 - 44.3%) -- guaranteed 3HKO

View Tornadus-Therian counters → Teams with Tornadus-Therian →

Toxapex

PoisonWater SOFT CHECK View matchup

122.274

-8.4

8.6% Standard error 4.25 points

DAMAGE CALC

0- Atk Toxapex Knock Off (97.5 BP) vs. 252 HP / 0 Def Reuniclus: 110-130 (25.9 - 30.6%) -- guaranteed 4HKO

View Toxapex counters → Teams with Toxapex →

Latias-Mega

DragonPsychic SOFT CHECK View matchup

29.111

-8.6

22.3% Standard error 7.71 points

DAMAGE CALC

252+ SpA Latias-Mega Draco Meteor vs. 252 HP / 252+ SpD Reuniclus: 196-232 (46.2 - 54.7%) -- 62.1% chance to 2HKO

View Latias-Mega counters →

Ferrothorn

GrassSteel SOFT CHECK View matchup

101.635

-8.8

12.6% Standard error 5.35 points

DAMAGE CALC

252+ Atk Ferrothorn Knock Off (97.5 BP) vs. 252 HP / 0 Def Reuniclus: 236-278 (55.6 - 65.5%) -- guaranteed 2HKO

View Ferrothorn counters → Teams with Ferrothorn →

Ranked #44 with 4.62% usage. Sorted by conservative score.