Buzzwole @ Choice Band  
Ability: Regenerator  
EVs: 248 HP / 252 Atk / 8 Def  
Adamant Nature  
- U-turn  
- High Jump Kick  
- Poison Jab  
- Knock Off  

Muk-Alola @ Assault Vest  
Ability: Regenerator  
EVs: 248 HP / 8 Atk / 252 SpD  
Careful Nature  
- Knock Off  
- Poison Jab  
- Infestation  
- Body Slam  

Celesteela @ Shed Shell  
Ability: Unaware  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
IVs: 0 Atk  
- Air Slash  
- Toxic  
- Roost  
- Defog  

Swampert @ Leftovers  
Ability: Sap Sipper  
EVs: 248 HP / 252 Def / 8 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Earthquake  
- Toxic  
- Roost  
- Defog  

Rotom-Heat @ Life Orb  
Ability: Magic Guard  
EVs: 240 HP / 252 SpA / 16 Spe  
Modest Nature  
IVs: 0 Atk  
- Fire Blast  
- Thunderbolt  
- Soft-Boiled  
- Stealth Rock  

Altaria-Mega @ Altarianite  
Ability: Multiscale  
EVs: 196 HP / 216 Atk / 96 Spe  
Adamant Nature  
- Extreme Speed  
- Earthquake  
- Roost  
- Dragon Dance