Bronzong @ Mental Herb  
Ability: Heatproof  
EVs: 252 HP / 112 Atk / 108 Def / 36 SpD  
Brave Nature  
IVs: 0 Spe  
- Trick Room  
- Gyro Ball  
- Explosion  
- Stealth Rock  

Cresselia @ Mental Herb  
Ability: Levitate  
EVs: 248 HP / 164 Def / 92 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Ice Beam  
- Moonlight  
- Trick Room  
- Lunar Dance  

Mamoswine @ Life Orb  
Ability: Thick Fat  
EVs: 120 HP / 252 Atk / 132 SpA / 4 SpD  
Brave Nature  
IVs: 0 Spe  
- Icicle Crash  
- Earthquake  
- Freeze-Dry  
- Superpower  

Magearna @ Fairium Z  
Ability: Soul-Heart  
EVs: 248 HP / 136 Def / 124 SpA  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Hidden Power [Fire]  
- Thunderbolt  
- Trick Room  
- Fleur Cannon  

Golem-Alola @ Choice Band  
Ability: Magnet Pull  
EVs: 248 HP / 244 Atk / 16 SpD  
Brave Nature  
IVs: 0 Spe  
- Wild Charge  
- Fire Punch  
- Earthquake  
- Explosion  

Tapu Bulu @ Life Orb  
Ability: Grassy Surge  
Shiny: Yes  
EVs: 248 HP / 212 Atk / 48 SpD  
Brave Nature  
IVs: 0 Spe  
- Horn Leech  
- Megahorn  
- Wood Hammer  
- Swords Dance