Kyurem-Black @ Life Orb  
Ability: Teravolt  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Roost  
- Fusion Bolt  
- Dragon Claw  
- Hidden Power [Fire]  

Tapu Koko @ Shuca Berry  
Ability: Electric Surge  
EVs: 40 HP / 252 SpA / 216 Spe  
Timid Nature  
IVs: 0 Atk  
- Volt Switch  
- Nature's Madness  
- Hidden Power [Ice]  
- Taunt  

Charizard @ Charizardite Y  
Ability: Blaze  
EVs: 248 HP / 148 Def / 112 Spe  
Timid Nature  
- Roost  
- Defog  
- Flamethrower  
- Earthquake  

Excadrill @ Choice Scarf  
Ability: Mold Breaker  
EVs: 8 HP / 252 Atk / 248 Spe  
Adamant Nature  
- Rapid Spin  
- Earthquake  
- Iron Head  
- Stealth Rock  

Slowbro @ Psychium Z  
Ability: Regenerator  
EVs: 248 HP / 84 Def / 176 SpA  
Modest Nature  
IVs: 0 Atk  
- Slack Off  
- Thunder Wave  
- Future Sight  
- Flamethrower  

Muk-Alola @ Assault Vest  
Ability: Poison Touch  
EVs: 248 HP / 72 Atk / 100 Def / 84 SpD / 4 Spe  
Careful Nature  
- Pursuit  
- Knock Off  
- Poison Jab  
- Rock Slide