Cresselia (F) @ Kee Berry  
Ability: Levitate  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Stored Power  
- Calm Mind  
- Moonlight  
- Reflect  

Aromatisse @ Rocky Helmet  
Ability: Aroma Veil  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Encore  
- Disable  
- Trick Room  
- Moonblast  

Crustle @ Lum Berry  
Ability: Sturdy  
Shiny: Yes  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Shell Smash  
- Rock Wrecker  
- Rock Blast  
- Counter