Ou

Tapu Koko @ Life Orb
Ability: Electric Surge
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Volt Switch
- Thunderbolt
- Dazzling Gleam
- Hidden Power [Ice]

Tyranitar @ Smooth Rock
Ability: Sand Stream
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Stealth Rock
- Earthquake
- Foul Play
- Rock Slide

Excadrill @ Steelium Z
Ability: Sand Rush
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Rock Slide
- Iron Head
- Earthquake
- Rapid Spin

Charizard-Mega-Y @ Charizardite Y
Ability: Drought
EVs: 252 SpA / 252 Spe
Timid Nature
IVs: 0 Atk
- Air Slash
- Flamethrower
- Solar Beam
- Roost

Tapu Fini @ Leftovers
Ability: Misty Surge
EVs: 252 HP / 252 SpA / 4 SpD
Modest Nature
IVs: 0 Atk
- Moonblast
- Surf
- Nature's Madness
- Calm Mind

Celesteela @ Leftovers
Ability: Beast Boost
EVs: 252 HP / 252 Def / 4 SpA
Bold Nature
IVs: 0 Atk
- Protect
- Leech Seed
- Flamethrower
- Flash Cannon