Physdef (Koffing) @ Sitrus Berry  
Ability: Levitate  
Level: 5  
EVs: 116 HP / 236 Def / 80 SpD / 76 Spe  
Impish Nature  
- Sludge Bomb  
- Hidden Power [Ground]  
- Shadow Ball / Thief
- Explosion  

Spdef (Koffing) @ Sitrus Berry  
Ability: Levitate  
Level: 5  
EVs: 116 HP / 76 Def / 240 SpD / 76 Spe  
Careful Nature  
- Sludge Bomb  
- Hidden Power [Ground]  
- Shadow Ball / Thief
- Explosion