Is Shaymin-Sky viable in Gen 9 National Dex Ubers?

Shaymin-Sky is ranked #33 in Gen 9 National Dex Ubers with 3.84% usage according to Smogon Apr 2026 - Jun 2026 data.

What beats Shaymin-Sky in Gen 9 National Dex Ubers?

The best counter for Shaymin-Sky in Gen 9 National Dex Ubers is Eternatus with a 76.4% win rate when they meet. Based on Smogon's Apr 2026 - Jun 2026 usage data, the top Pokémon that beat Shaymin-Sky include Eternatus, Zacian-Crowned, Yveltal, Ho-Oh, Necrozma-Dusk-Mane.

What is the best counter for Shaymin-Sky in Gen 9 National Dex Ubers?

Eternatus is the best counter for Shaymin-Sky in Gen 9 National Dex Ubers, KOing or forcing it out in 76.4% of their encounters.

Shaymin-Sky counters

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

#0492 Shaymin-Sky

GrassFlying

USAGE 3.8% #33

BASE STATS

HP 100

ATK 103

DEF 75

SPA 120

SPD 75

SPE 127

BST600

TYPE MATCHUPS

4×

Ice

2×

FirePoisonFlyingRock

½×

WaterFighting

¼×

Grass

0×

Ground

Moves

Air Slash 100.0% Seed Flare 98.5% Earth Power 96.6% Healing Wish 88.9% Aromatherapy 2.9% Dazzling Gleam 2.3% Substitute 2.3% Ominous Wind 1.8%

Items

Groundium Z 87.6% Choice Scarf 5.4% Focus Sash 2.5% Leftovers 1.8% Normalium Z 0.8% Metronome 0.4% Heavy-Duty Boots 0.3% Wide Lens 0.3%

Tera Types

Flying 4.8% Grass 2.2% Ghost 1.9% Steel 1.4% Water 0.4% Fire 0.4% Stellar 0.1%

Common Teammates

Checks & Counters

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

# Checker Encounters Reliability KO Rate

Eternatus

PoisonDragon OFFENSIVE CHECK

21.392

76.4% dies 9.19%

DAMAGE CALC

+1 252+ SpA Eternatus Meteor Beam vs. 252 HP / 252+ SpD Shaymin-Sky: 404-476 (100 - 117.8%) -- guaranteed OHKO

View Eternatus counters → Teams with Eternatus →

Zacian-Crowned

FairySteel OFFENSIVE CHECK

64.192

70.8% dies 8.02%

DAMAGE CALC

+1 252+ Atk Zacian-Crowned Play Rough vs. 252 HP / 0 Def Shaymin-Sky: 342-403 (84.6 - 99.7%) -- guaranteed 2HKO

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

Yveltal

DarkFlying OFFENSIVE CHECK

69.35

68.9% dies 7.81%

DAMAGE CALC

252+ SpA Life Orb Yveltal Oblivion Wing vs. 252 HP / 252+ SpD Shaymin-Sky: 328-385 (81.1 - 95.2%) -- guaranteed 2HKO

View Yveltal counters → Teams with Yveltal →

Ho-Oh

FireFlying DEFENSIVE COUNTER

101.463

63.6% dies 6.75%

DAMAGE CALC

252+ SpA Shaymin-Sky Air Slash vs. 252 HP / 252+ SpD Ho-Oh: 67-81 (16.1 - 19.4%) -- possible 6HKO

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

Necrozma-Dusk-Mane

PsychicSteel SOFT CHECK

22.977

53.1% dies 10.41%

DAMAGE CALC

0- Atk Necrozma-Dusk-Mane Stone Edge vs. 252 HP / 0 Def Shaymin-Sky: 244-288 (60.3 - 71.2%) -- guaranteed 2HKO

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

Giratina-Origin

GhostDragon SOFT CHECK

29.351

49.4% dies 9.23%

DAMAGE CALC

252+ SpA Griseous Core Giratina-Origin Draco Meteor vs. 252 HP / 252+ SpD Shaymin-Sky: 229-270 (56.6 - 66.8%) -- guaranteed 2HKO

View Giratina-Origin counters → Teams with Giratina-Origin →

Zygarde

DragonGround SOFT CHECK

58.499

25.0% dies 7.94%

DAMAGE CALC

252+ Atk Zygarde Stone Edge vs. 252 HP / 0 Def Shaymin-Sky: 254-300 (62.8 - 74.2%) -- guaranteed 2HKO

View Zygarde counters → Teams with Zygarde →

Arceus-Ground

Ground SOFT CHECK

22.709

22.5% dies 8.76%

DAMAGE CALC

252+ SpA Arceus-Ground Ice Beam vs. 252 HP / 252+ SpD Shaymin-Sky: 356-420 (88.1 - 103.9%) -- 25% chance to OHKO

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

Groudon-Primal

GroundFire SOFT CHECK

62.907

20.0% dies 7.07%

DAMAGE CALCHarsh Sunshine

252+ Atk Groudon-Primal Heat Crash (120 BP) vs. 252 HP / 0 Def Shaymin-Sky in Harsh Sunshine: 1050-1236 (259.9 - 305.9%) -- guaranteed OHKO

View Groudon-Primal counters → Teams with Groudon-Primal →

Ranked #33 with 3.84% usage. Sorted by reliability score.