Tapu Fini @ Choice Specs  
Ability: Misty Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Muddy Water  
- Moonblast  
- Ice Beam  
- Trick  

Mew @ Safety Goggles  
Ability: Synchronize  
EVs: 252 HP / 4 SpA / 252 Spe  
Timid Nature  
- Snarl  
- Will-O-Wisp  
- Flamethrower  
- Fake Out  

Tyranitar @ Assault Vest  
Ability: Sand Stream  
EVs: 252 HP / 4 Atk / 252 SpD  
Sassy Nature  
- Rock Slide  
- Crunch  
- Heavy Slam  
- Ice Beam  

Celesteela @ Power Herb  
Ability: Beast Boost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Meteor Beam  
- Flamethrower  
- Air Slash  
- Protect  

Zygarde @ Choice Band  
Ability: Aura Break  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Thousand Arrows  
- Thousand Waves  
- Extreme Speed  
- Superpower  

Whimsicott @ Sitrus Berry  
Ability: Prankster  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk  
- Moonblast  
- Tailwind  
- Encore  
- Helping Hand