Uxie @ Mental Herb  
Ability: Levitate  
EVs: 252 HP / 116 Def / 140 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Trick Room  
- Stealth Rock  
- U-turn  
- Magic Coat  

Dhelmise @ Steelium Z  
Ability: Steelworker  
EVs: 248 HP / 252 Atk / 8 Def  
Brave Nature  
IVs: 0 Spe  
- Anchor Shot  
- Power Whip  
- Swords Dance  
- Earthquake  

Cresselia @ Mental Herb  
Ability: Levitate  
EVs: 248 HP / 252 Def / 8 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Trick Room  
- Hidden Power [Fire]  
- Moonlight  
- Lunar Dance  

Camerupt-Mega @ Cameruptite  
Ability: Solid Rock  
EVs: 248 HP / 8 Atk / 252 SpA  
Quiet Nature  
IVs: 0 Spe  
- Earth Power  
- Explosion  
- Fire Blast  
- Hidden Power [Ice]  

Primarina @ Choice Specs  
Ability: Torrent  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Hydro Pump  
- Scald  
- Moonblast  
- Psychic  

Porygon2 @ Eviolite  
Ability: Download  
EVs: 252 HP / 4 Def / 252 SpA  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Recover  
- Hidden Power [Fire]  
- Trick Room  
- Tri Attack