Gengar @ Leftovers  
Ability: Levitate  
EVs: 248 HP / 44 Def / 32 SpA / 184 Spe  
Timid Nature  
- Will-O-Wisp  
- Thunderbolt  
- Ice Punch  
- Explosion  

Gengar @ Leftovers  
Ability: Levitate  
EVs: 40 HP / 180 Def / 104 SpA / 184 Spe  
Timid Nature  
IVs: 2 Atk / 30 SpA  
- Hypnosis  
- Thunderbolt  
- Ice Punch  
- Hidden Power [Grass]