Tapu Koko @ Choice Specs  
Ability: Electric Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Thunderbolt  
- Dazzling Gleam  
- U-turn  
- Volt Switch  

Victini @ Heavy-Duty Boots  
Ability: Victory Star  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- U-turn  
- V-create  
- Bolt Strike  
- Glaciate  

Hawlucha @ Electric Seed  
Ability: Unburden  
EVs: 252 Atk / 132 SpD / 124 Spe  
Adamant Nature  
- Swords Dance  
- Acrobatics  
- Close Combat  
- Stone Edge  

Melmetal @ Leftovers  
Ability: Iron Fist  
EVs: 252 Atk / 244 SpD / 12 Spe  
Adamant Nature  
- Protect  
- Double Iron Bash  
- Earthquake  
- Toxic  

Garchomp @ Lum Berry  
Ability: Rough Skin  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Earthquake  
- Stealth Rock  
- Scale Shot  

Urshifu-Rapid-Strike @ Choice Band  
Ability: Unseen Fist  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Surging Strikes  
- Close Combat  
- Aqua Jet  
- U-turn