Mew @ Sitrus Berry  
Ability: Synchronize  
EVs: 252 HP / 4 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Ice Beam  
- Earth Power  
- Tailwind  
- Taunt  

Celesteela @ Safety Goggles  
Ability: Beast Boost  
EVs: 240 HP / 128 SpA / 20 SpD / 120 Spe  
Modest Nature  
IVs: 0 Atk  
- Fire Blast  
- Flash Cannon  
- Air Slash  
- Protect  

Incineroar @ Sitrus Berry  
Ability: Intimidate  
EVs: 252 HP / 4 Atk / 28 Def / 176 SpD / 48 Spe  
Careful Nature  
- Fake Out  
- Toxic  
- Parting Shot  
- Flare Blitz  

Kyurem-Black @ Choice Scarf  
Ability: Teravolt  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Dragon Claw  
- Iron Head  
- Icicle Spear  
- Fusion Bolt  

Rillaboom @ Choice Band  
Ability: Grassy Surge  
EVs: 60 HP / 252 Atk / 196 Spe  
Adamant Nature  
- Darkest Lariat  
- U-turn  
- Grassy Glide  
- Superpower  

Nihilego @ Power Herb  
Ability: Beast Boost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Meteor Beam  
- Sludge Bomb  
- Power Gem  
- Protect