Exeggutor-Alola @ Dragonium Z  
Ability: Frisk  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Swords Dance  
- Dragon Hammer  
- Earthquake  
- Wood Hammer  

Tapu Koko  
Ability: Electric Surge  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- U-turn  
- Roost  
- Wild Charge  
- Brave Bird  

Dragonite (M) @ Firium Z  
Ability: Inner Focus  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Dragon Claw  
- Roost  
- Fire Punch  

Vikavolt @ Choice Specs  
Ability: Levitate  
EVs: 252 HP / 252 SpA / 4 SpD  
Modest Nature  
IVs: 0 Atk  
- Volt Switch  
- Thunderbolt  
- Bug Buzz  
- Energy Ball

Araquanid @ Leftovers  
Ability: Water Bubble  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Liquidation  
- Leech Life  
- Mirror Coat  
- Poison Jab