Celebi @ Choice Specs  
Ability: Natural Cure  
EVs: 108 Def / 168 SpA / 232 Spe  
Timid Nature  
IVs: 0 Atk  
- Leaf Storm  
- Psychic  
- Trick  
- Recover  

Pyukumuku @ Rocky Helmet  
Ability: Unaware  
EVs: 252 HP / 196 Def / 60 SpD  
Impish Nature  
IVs: 0 Atk  
- Recover  
- Counter  
- Mirror Coat  
- Spite  

Rotom-Heat @ Chilan Berry  
Ability: Levitate  
EVs: 240 HP / 136 SpA / 132 Spe  
Modest Nature  
IVs: 0 Atk  
- Nasty Plot  
- Overheat  
- Thunderbolt  
- Rest