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

Hawlucha @ Electric Seed  
Ability: Unburden  
EVs: 244 HP / 252 Atk / 12 Spe  
Adamant Nature  
- Swords Dance  
- Acrobatics  
- Close Combat  
- Substitute  

Victini @ Choice Scarf  
Ability: Victory Star  
EVs: 252 HP / 252 Spe  
Jolly Nature  
- Final Gambit  
- V-create  
- U-turn  
- Trick  

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

Melmetal @ Choice Band  
Ability: Iron Fist  
EVs: 40 HP / 252 Atk / 216 Spe  
Adamant Nature  
- Double Iron Bash  
- Earthquake  
- Thunder Punch  
- Ice Punch  

Volcanion @ Choice Scarf  
Ability: Water Absorb  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Steam Eruption  
- Flamethrower  
- Earth Power  
- Sludge Wave