Metagross @ Salac Berry  
Ability: Clear Body  
EVs: 44 HP / 252 Atk / 212 Spe  
Adamant Nature  
- Earthquake  
- Shadow Ball  
- Explosion  
- Endure  

Gengar @ Choice Band  
Ability: Levitate  
EVs: 40 HP / 252 Atk / 216 Spe  
Jolly Nature  
- Explosion  
- Brick Break  
- Shadow Ball  
- Fire Punch  

Latios (M) @ Lum Berry  
Ability: Levitate  
EVs: 40 HP / 252 SpA / 216 Spe  
Timid Nature  
IVs: 0 Atk  
- Psychic  
- Thunderbolt  
- Ice Beam  
- Protect  

Latias (F) @ Twisted Spoon  
Ability: Levitate  
EVs: 40 HP / 252 SpA / 216 Spe  
Timid Nature  
IVs: 0 Atk  
- Psychic  
- Dragon Claw  
- Toxic  
- Protect