Uxie @ Leftovers  
Ability: Levitate  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
- Trick Room  
- Stealth Rock  
- Lunar Dance  
- U-turn  

Porygon2 @ Eviolite  
Ability: Trace  
EVs: 252 HP / 4 SpA / 252 SpD  
Sassy Nature  
IVs: 0 Atk  
- Milk Drink  
- Trick Room  
- Rapid Spin  
- Boomburst  

Camerupt-Mega @ Cameruptite  
Ability: Solid Rock  
EVs: 252 HP / 4 Def / 252 SpA  
Quiet Nature  
IVs: 0 Atk  
- Shore Up  
- Hidden Power [Ice]  
- Earth Power  
- Blue Flare  

Cofagrigus @ Ghostium Z  
Ability: Mummy  
EVs: 248 HP / 252 SpA / 8 SpD  
Quiet Nature  
IVs: 0 Atk  
- Nasty Plot  
- Trick Room  
- Hidden Power [Fighting]  
- Moongeist Beam  

Magearna @ Leftovers  
Ability: Soul-Heart  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk  
- Trick Room  
- Volt Switch  
- Moonblast  
- Focus Blast  

Rotom-Wash @ Leftovers  
Ability: Levitate  
EVs: 252 HP / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Spore  
- Strength Sap  
- Volt Switch  
- Steam Eruption