Magearna @ Fightinium Z  
Ability: Soul-Heart  
EVs: 248 HP / 44 SpA / 216 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Trick Room  
- Focus Blast  
- Ice Beam  
- Thunderbolt  

Cresselia (F) @ 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  

Uxie @ Mental Herb  
Ability: Levitate  
EVs: 252 HP / 32 Def / 224 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Trick Room  
- Stealth Rock  
- Memento  
- Magic Coat  

Stakataka @ Shuca Berry  
Ability: Beast Boost  
EVs: 252 HP / 252 Atk / 4 SpD  
Lonely Nature  
IVs: 14 Def / 0 Spe  
- Gyro Ball  
- Earthquake  
- Stone Edge  
- Trick Room  

Camerupt-Mega @ Cameruptite  
Ability: Sheer Force  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Spe  
- Fire Blast  
- Earth Power  
- Hidden Power [Ice]  
- Flamethrower  

Crawdaunt @ Choice Band  
Ability: Adaptability  
EVs: 252 HP / 252 Atk / 4 Def  
Brave Nature  
IVs: 0 Spe  
- Crabhammer  
- Aqua Jet  
- Crunch  
- Knock Off