Camerupt-Mega @ Cameruptite  
Ability: Solid Rock  
EVs: 248 HP / 252 SpA / 8 SpD  
Quiet Nature  
IVs: 0 Spe  
- Fire Blast  
- Earth Power  
- Eruption  
- Explosion  

Slowbro @ Mental Herb  
Ability: Regenerator  
EVs: 248 HP / 252 Def / 8 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Scald  
- Slack Off  
- Trick Room  
- Teleport  

Marowak-Alola @ Thick Club  
Ability: Rock Head  
EVs: 248 HP / 252 Atk / 8 SpD  
Brave Nature  
IVs: 0 Spe  
- Swords Dance  
- Flare Blitz  
- Poltergeist  
- Bonemerang  

Uxie @ Mental Herb  
Ability: Levitate  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Magic Coat  
- Stealth Rock  
- Memento  
- Trick Room  

Magearna @ Fairium Z  
Ability: Soul-Heart  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Fleur Cannon  
- Flash Cannon  
- Focus Blast  
- Trick Room  

Melmetal @ Choice Band  
Ability: Iron Fist  
EVs: 248 HP / 252 Atk / 8 SpD  
Brave Nature  
IVs: 0 Spe  
- Double Iron Bash  
- Superpower  
- Earthquake  
- Thunder Punch