Rain Bois

Rayquaza-Mega @ Damp Rock
Ability: Drizzle
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Shift Gear
- Liquidation
- Ice Punch
- Earthquake

Scizor-Mega @ Leftovers
Ability: Flash Fire
EVs: 252 HP / 4 Atk / 252 SpD
Careful Nature
- Shift Gear
- Rain Dance
- Baton Pass
- Liquidation

Palkia @ Splash Plate
Ability: Water Bubble
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Liquidation
- Ice Punch
- Dragon Claw
- Sunsteel Strike

Keldeo-Resolute @ Choice Scarf
Ability: Water Bubble
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
- Surf
- Ice Beam
- U-turn
- Moongeist Beam

Greninja-Ash @ Life Orb
Ability: Magic Bounce
EVs: 252 Atk / 4 SpA / 252 Spe
Hasty Nature
- Water Shuriken
- Liquidation
- Swords Dance
- Play Rough

Kyogre-Primal @ Choice Band
Ability: Drizzle
EVs: 252 HP / 252 Atk / 4 SpD
Adamant Nature
- Liquidation
- Earthquake
- Sunsteel Strike
- U-turn