Snorlax @ Leftovers  
Ability: Thick Fat  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Charm  
- Amnesia  
- Rest  
- Seismic Toss  

Cottonee @ Eviolite  
Ability: Prankster  
EVs: 248 HP / 172 Def / 88 SpD  
Bold Nature  
IVs: 0 Atk  
- Leech Seed  
- Protect  
- Substitute  
- Taunt  

Celebi @ Choice Specs  
Ability: Natural Cure  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 2 Atk / 30 SpA / 30 Spe  
- Leaf Storm  
- Psychic  
- Earth Power  
- Hidden Power [Fire]