Gengar @ Choice Specs  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Shadow Ball  
- Sludge Wave  
- Focus Blast  
- Psychic  

Metagross @ Steel Gem  
Ability: Clear Body  
Shiny: Yes  
EVs: 248 HP / 252 Atk / 8 Spe  
Adamant Nature  
- Meteor Mash  
- Zen Headbutt  
- Bullet Punch  
- Hone Claws  

Chansey (F) @ Eviolite  
Ability: Natural Cure  
EVs: 248 HP / 252 Def / 8 Spe  
Bold Nature  
IVs: 0 Atk  
- Counter  
- Toxic  
- Soft-Boiled  
- Seismic Toss