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

Tapu Bulu @ Life Orb  
Ability: Grassy Surge  
EVs: 252 HP / 252 Atk / 4 SpD  
Brave Nature  
IVs: 0 Spe  
- Swords Dance  
- Horn Leech  
- Wood Hammer  
- Superpower  

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

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

Cresselia @ Mental Herb  
Ability: Levitate  
EVs: 248 HP / 252 Def / 8 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Trick Room  
- Ice Beam  
- Moonlight  
- Lunar Dance  

Reuniclus @ Life Orb  
Ability: Magic Guard  
EVs: 252 HP / 4 Def / 252 SpA  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Trick Room  
- Psychic  
- Focus Blast  
- Shadow Ball