Tapu Koko @ Shell Bell  
Ability: Electric Surge  
Happiness: 0  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- U-turn  
- Roost  
- Dazzling Gleam  
- Thunderbolt  

Blacephalon @ Choice Specs  
Ability: Regenerator  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Overheat  
- Shadow Ball  
- Flamethrower  
- Electro Ball