Tapu Koko @ Choice Specs  
Ability: Electric Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Dazzling Gleam  
- Grass Knot  
- Volt Switch  

Raichu-Alola @ Heavy-Duty Boots  
Ability: Surge Surfer  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Grass Knot
- Rising Voltage  
- Psychic  
- Focus Blast  

Zeraora @ Choice Band
Ability: Volt Absorb  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Plasma Fists  
- Close Combat  
- Play Rough
- Knock Off  

Rotom-Wash @ Leftovers  
Ability: Levitate  
EVs: 252 HP / 212 Def / 44 Spe  
Bold Nature  
IVs: 0 Atk  
- Will-O-Wisp  
- Hydro Pump  
- Volt Switch  
- Pain Split

Zapdos @ Heavy-Duty Boots  
Ability: Pressure  
EVs: 252 HP / 200 Def / 56 Spe  
Bold Nature  
IVs: 0 Atk  
- Defog 
- Heat Wave  
- Volt Switch  
- Roost  

Magnezone @ Choice Specs
Ability: Analytic
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Flash Cannon  
- Steel Beam  
- Thunderbolt  
- Volt Switch