Tapu Koko @ Terrain Extender  
Ability: Electric Surge  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Grass Knot  
- Thunderbolt  
- U-Turn  
- Taunt  

Regieleki @ Choice Specs  
Ability: Transistor  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Rising Voltage  
- Thunderbolt  
- Volt Switch  
- Ancient Power  

Raichu-Alola @ Life Orb  
Ability: Surge Surfer  
EVs: 4 Def / 252 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Grass Knot  
- Rising Voltage  
- Psyshock  
- Focus Blast  

Hawlucha @ Electric Seed  
Ability: Unburden  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Acrobatics  
- Close Combat  
- Swords Dance  
- Stone Edge  

Tapu Fini @ Leftovers  
Ability: Misty Surge  
EVs: 252 HP / 200 Def / 56 Spe  
Bold Nature  
IVs: 0 Atk  
- Nature's Madness  
- Taunt  
- Defog  
- Scald  

Ferrothorn (F) @ Chople Berry  
Ability: Iron Barbs  
EVs: 252 HP / 48 Def / 208 SpD  
Sassy Nature  
IVs: 0 Spe  
- Stealth Rock  
- Leech Seed  
- Knock Off  
- Gyro Ball