Is Rayquaza-Mega viable in Gen 6 Pure Hackmons?

Rayquaza-Mega is ranked #2 in Gen 6 Pure Hackmons with 65.53% usage according to Smogon Feb 2026 - Apr 2026 data.

What beats Rayquaza-Mega in Gen 6 Pure Hackmons?

The best counter for Rayquaza-Mega in Gen 6 Pure Hackmons is Diancie-Mega with a 77.2% win rate when they meet. Based on Smogon's Feb 2026 - Apr 2026 usage data, the top Pokémon that beat Rayquaza-Mega include Diancie-Mega, Gyarados-Mega, Regigigas, Blissey, Rayquaza-Mega.

What is the best counter for Rayquaza-Mega in Gen 6 Pure Hackmons?

Diancie-Mega is the best counter for Rayquaza-Mega in Gen 6 Pure Hackmons, KOing or forcing it out in 77.2% of their encounters.

Rayquaza-Mega counters

Gen 6 Pure Hackmons · Sorted by reliability score · Smogon · Feb 2026 - Apr 2026

#0384 Rayquaza-Mega

DragonFlying

USAGE 65.5% #2

ABILITYMold Breaker

BASE STATS

HP 105

ATK 180

DEF 100

SPA 180

SPD 100

SPE 115

BST780

TYPE MATCHUPS

4×

Ice

2×

RockDragonFairy

½×

FireWaterFightingBug

¼×

Grass

0×

Ground

Moves

Oblivion Wing 57.9% Shell Smash 43.8% Dark Void 40.2% Chatter 37.7% Substitute 36.0% Extreme Speed 20.4% Quiver Dance 19.1% Dragon Ascent 14.6%

Items

Focus Sash 36.2% Shed Shell 15.4% Lum Berry 10.5% Sky Plate 7.8% Life Orb 4.7% Sharp Beak 4.4% Leftovers 4.4% Choice Band 4.3%

Abilities

Mold Breaker64.3%Teravolt9.8%Turboblaze8.9%Gale Wings6.5%Aerilate2.6%No Guard1.8%Pure Power1.7%Contrary1.2%

Common Teammates

Checks & Counters

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

# Checker Encounters Reliability KO Rate

Diancie-Mega

RockFairy OFFENSIVE CHECK

37.694

77.2% dies 6.83%

DAMAGE CALC

252+ Atk Pixilate Diancie-Mega Extreme Speed vs. 252 HP / 0 Def Rayquaza-Mega: 438-516 (105.7 - 124.6%) -- guaranteed OHKO

View Diancie-Mega counters → Teams with Diancie-Mega →

Gyarados-Mega

WaterDark OFFENSIVE CHECK

110.113

57.4% dies 6.58%

DAMAGE CALC

0- Atk Huge Power Gyarados-Mega Ice Shard vs. 252 HP / 0 Def Rayquaza-Mega: 304-360 (73.4 - 86.9%) -- guaranteed 2HKO

View Gyarados-Mega counters → Teams with Gyarados-Mega →

Regigigas

Normal OFFENSIVE CHECK

63.113

56.8% dies 8.67%

DAMAGE CALC

252+ Atk Regigigas Extreme Speed vs. 252 HP / 0 Def Rayquaza-Mega: 168-198 (40.5 - 47.8%) -- guaranteed 3HKO

View Regigigas counters → Teams with Regigigas →

Blissey

Normal SOFT CHECK

73.427

53.9% dies 7.86%

Rayquaza-Mega

DragonFlying SOFT CHECK

186.845

48.5% dies 4.93%

DAMAGE CALC

0- Atk Rayquaza-Mega Dragon Ascent vs. 252 HP / 0 Def Rayquaza-Mega: 195-231 (47.1 - 55.7%) -- 77% chance to 2HKO

View Rayquaza-Mega counters → Teams with Rayquaza-Mega →

Slaking

Normal SOFT CHECK

98.173

46.5% dies 7.07%

DAMAGE CALC

252+ Atk Slaking Extreme Speed vs. 252 HP / 0 Def Rayquaza-Mega: 168-198 (40.5 - 47.8%) -- guaranteed 3HKO

View Slaking counters → Teams with Slaking →

Chansey

Normal SOFT CHECK

109.554

45.3% dies 6.72%

DAMAGE CALC

Chansey Final Gambit vs. 252 HP Rayquaza-Mega: 641-641 (154.8 - 154.8%) -- guaranteed OHKO

View Chansey counters → Teams with Chansey →

Mewtwo-Mega-X

PsychicFighting SOFT CHECK

209.339

43.0% dies 4.80%

DAMAGE CALC

252+ Atk Huge Power Mewtwo-Mega-X Play Rough vs. 252 HP / 0 Def Rayquaza-Mega: 574-676 (138.6 - 163.2%) -- guaranteed OHKO

View Mewtwo-Mega-X counters → Teams with Mewtwo-Mega-X →

Xerneas

Fairy SOFT CHECK

87.576

40.2% dies 7.26%

DAMAGE CALC

252+ SpA Xerneas Moonblast vs. 252 HP / 252+ SpD Rayquaza-Mega: 248-294 (59.9 - 71%) -- guaranteed 2HKO

View Xerneas counters → Teams with Xerneas →

Deoxys-Speed

Psychic SOFT CHECK

79.813

39.6% dies 7.60%

Giratina

GhostDragon SOFT CHECK

145.792

37.5% dies 5.46%

Manectric-Mega

Electric SOFT CHECK

52.718

32.3% dies 8.57%

DAMAGE CALC

252+ SpA Manectric-Mega Volt Switch vs. 252 HP / 252+ SpD Rayquaza-Mega: 93-111 (22.4 - 26.8%) -- 27.4% chance to 4HKO

View Manectric-Mega counters → Teams with Manectric-Mega →

Kyogre-Primal

Water SOFT CHECK

76.108

29.6% dies 7.39%

DAMAGE CALC

0- Atk Kyogre-Primal Icicle Spear (3 hits) vs. 252 HP / 0 Def Rayquaza-Mega: 276-336 (66.6 - 81.1%) -- guaranteed 2HKO

View Kyogre-Primal counters → Teams with Kyogre-Primal →

Swampert-Mega

WaterGround SOFT CHECK

30.686

29.2% dies 8.21%

DAMAGE CALC

252+ Atk Swampert-Mega Thousand Arrows vs. 252 HP / 0 Def Rayquaza-Mega: 180-213 (43.4 - 51.4%) -- 7.4% chance to 2HKO

View Swampert-Mega counters → Teams with Swampert-Mega →

Arceus

Normal SOFT CHECK

25.975

28.7% dies 8.88%

Groudon-Primal

GroundFire SOFT CHECK

73.661

27.1% dies 7.26%

DAMAGE CALC

252+ Atk Groudon-Primal Thousand Arrows vs. 252 HP / 0 Def Rayquaza-Mega: 207-244 (50 - 58.9%) -- guaranteed 2HKO

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

Audino-Mega

NormalFairy SOFT CHECK

31.545

20.5% dies 7.18%

Scizor-Mega

BugSteel SOFT CHECK

20.8

15.3% dies 7.89%

DAMAGE CALC

252+ Atk Scizor-Mega Gear Grind (2 hits) vs. 252 HP / 0 Def Rayquaza-Mega: 200-236 (48.3 - 57%) -- 97.1% chance to 2HKO

View Scizor-Mega counters → Teams with Scizor-Mega →

Aegislash

SteelGhost SOFT CHECK

35.219

12.3% dies 5.53%

Ranked #2 with 65.53% usage. Sorted by reliability score.