Cresselia @ Mental Herb  
Ability: Levitate  
EVs: 248 HP / 252 Def / 8 SpD  
Relaxed Nature  
IVs: 0 Atk / 1 Spe  
- Trick Room  
- Ice Beam  
- Moonlight  
- Lunar Dance

Mimikyu @ Life Orb  
Ability: Disguise  
EVs: 252 HP / 252 Atk / 4 SpD  
Brave Nature  
IVs: 1 Spe  
- Trick Room  
- Curse  
- Play Rough  
- Shadow Sneak