Rayquaza-Mega @ Sky Plate
Ability: Aerilate
EVs: 248 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe
Naive Nature
- Stealth Rock
- Extreme Speed
- Boomburst
- Precipice Blades

Mewtwo-Mega-Y @ Pixie Plate
Ability: Contrary
EVs: 248 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Psycho Boost
- Overheat
- Judgment
- Spore

Celesteela @ Assault Vest
Ability: Regenerator
EVs: 248 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD
Sassy Nature
IVs: 0 Spe
- Spectral Thief
- Core Enforcer
- Beak Blast
- U-turn

Giratina @ Toxic Orb
Ability: Poison Heal
EVs: 248 HP / 252 Def / 252 SpD / 252 Spe
Bold Nature
IVs: 0 Atk
- Topsy-Turvy
- Defog
- Shore Up
- Parting Shot

Tyranitar-Mega (M) @ Safety Goggles
Ability: Sand Stream
EVs: 248 HP / 252 Atk / 252 Def / 252 SpD
Sassy Nature
IVs: 0 Spe
- Diamond Storm
- Knock Off
- Shore Up
- U-turn

Chansey @ Eviolite
Ability: Imposter
Happiness: 128
EVs: 248 HP / 252 Def / 252 SpD
Sassy Nature
IVs: 0 Spe
- Metal Burst
- Refresh
- Shore Up
- Whirlwind