Magearna @ Cameruptite  
Ability: Soul-Heart  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Trick Room  
- Flash Cannon  
- Thunderbolt  
- Ice Beam  

Stakataka @ Latiosite  
Ability: Beast Boost  
EVs: 252 HP / 252 Atk / 4 SpD  
Brave Nature  
IVs: 0 Spe  
- Trick Room  
- Stone Edge  
- Gyro Ball  
- Earthquake  

Cresselia (F) @ Sablenite  
Ability: Levitate  
EVs: 248 HP / 8 Def / 252 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Lunar Dance  
- Trick Room  
- Psychic  
- Moonlight  

Diancie @ Pinsirite  
Ability: Clear Body  
EVs: 248 HP / 252 Atk / 8 SpD  
Brave Nature  
IVs: 0 Spe  
- Trick Room  
- Explosion  
- Stealth Rock  
- Diamond Storm  

Victini @ Red Orb  
Ability: Victory Star  
EVs: 252 HP / 252 Atk / 4 Def  
Brave Nature  
IVs: 0 Spe  
- V-create  
- Bolt Strike  
- Trick Room  
- Solar Beam  

Lunala @ Lunalium Z  
Ability: Shadow Shield  
Happiness: 0  
EVs: 56 HP / 252 SpA / 200 Spe  
Timid Nature  
IVs: 0 Atk  
- Trick Room  
- Moongeist Beam  
- Moonblast  
- Roost