Stakataka @ Choice Band  
Ability: Beast Boost  
EVs: 252 HP / 252 Atk / 4 SpD  
Lonely Nature  
IVs: 15 Def  
- Gyro Ball  
- Rock Slide  
- Earthquake  
- Superpower  

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

Cresselia @ Mental Herb  
Ability: Levitate  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Ice Beam  
- Moonlight  
- Trick Room  
- Lunar Dance  

Bronzong @ Mental Herb  
Ability: Heatproof  
EVs: 252 HP / 220 Atk / 36 SpD  
Brave Nature  
- Trick Room  
- Explosion  
- Stealth Rock  
- Earthquake  

Medicham-Mega @ Medichamite  
Ability: Pure Power  
EVs: 248 HP / 252 Atk / 8 SpD  
Brave Nature  
IVs: 0 Spe  
- Zen Headbutt  
- High Jump Kick  
- Ice Punch  
- Bullet Punch  

Tapu Bulu @ Life Orb  
Ability: Grassy Surge  
EVs: 248 HP / 252 Atk / 4 SpD  
Brave Nature  
IVs: 0 Spe  
- Swords Dance  
- Wood Hammer  
- Superpower  
- Stone Edge