Swoobat @ Electric Seed  
Ability: Simple  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Stored Power  
- Heat Wave  
- Calm Mind  
- Roost  

Eternatus @ Metronome  
Ability: Pressure  
EVs: 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Dragon Pulse  
- Sludge Bomb  
- Flamethrower  
- Recover  

Volcarona @ Heavy-Duty Boots  
Ability: Flame Body  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Fire Blast  
- Bug Buzz  
- Psychic  
- Quiver Dance  

Dragapult  
Ability: Clear Body  

Tapu Koko @ Light Clay  
Ability: Electric Surge  
EVs: 248 HP / 8 Def / 252 Spe  
Jolly Nature  
- U-turn  
- Taunt  
- Light Screen  
- Reflect  

Dhelmise @ Spell Tag  
Ability: Steelworker  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Power Whip  
- Poltergeist  
- Anchor Shot  
- Swords Dance