Dave (Mew) @ Expert Belt  
Ability: Synchronize  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Vacuum Wave  
- Nasty Plot  
- Ice Beam  
- Thunderbolt  

Urshifu-Rapid-Strike @ Choice Scarf  
Ability: Unseen Fist  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Ice Punch  
- Surging Strikes  
- Close Combat  
- U-turn  

Landorus-Therian (M) @ Rocky Helmet  
Ability: Intimidate  
EVs: 240 HP / 176 Def / 92 Spe  
Impish Nature  
- Stealth Rock  
- Earthquake  
- U-turn  
- Knock Off  

Tapu Koko @ Heavy-Duty Boots  
Ability: Electric Surge  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Dazzling Gleam  
- Roost  
- U-turn  
- Thunderbolt  

Tyranitar @ Assault Vest  
Ability: Sand Stream  
EVs: 120 HP / 252 Atk / 68 SpA / 68 Spe  
Brave Nature  
- Heavy Slam  
- Crunch  
- Fire Blast  
- Ice Beam  

Dragapult @ Choice Specs  
Ability: Infiltrator  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Fire Blast  
- Shadow Ball  
- Draco Meteor  
- U-turn