Rayquaza-Mega @ Focus Sash
Ability: Simple
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe
Hasty Nature
- Core Enforcer
- Dragon Ascent
- Water Shuriken
- Tail Glow

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

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

Giratina @ Leftovers
Ability: Mold Breaker
EVs: 248 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe
Impish Nature
- Topsy-Turvy
- Rapid Spin
- Spectral Thief
- Toxic

Tyranitar-Mega (M) @ Life Orb
Ability: Sheer Force
EVs: 248 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe
Adamant Nature
IVs: 0 Spe
- Diamond Storm
- Crunch
- Fire Lash
- Ice Punch

Chansey @ Eviolite
Ability: Imposter
Shiny: Yes
Happiness: 128
EVs: 248 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe
Sassy Nature
IVs: 0 Spe
- Metal Burst
- Refresh
- Toxic
- Whirlwind