Metagross @ Leftovers  
Ability: Clear Body  
EVs: 252 HP / 80 Atk / 176 Def  
Impish Nature  
- Earthquake  
- Explosion  
- Meteor Mash  
- Protect  

Gyarados @ Leftovers  
Ability: Intimidate  
EVs: 48 HP / 252 Atk / 208 Spe  
Adamant Nature  
IVs: 30 SpA / 30 SpD / 30 Spe  
- Dragon Dance  
- Earthquake  
- Hidden Power [Flying]  
- Taunt  

Magneton @ Magnet  
Ability: Magnet Pull  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
- Hidden Power [Fire]  
- Thunderbolt  
- Thunder Wave  
- Toxic  

Camerupt @ Leftovers  
Ability: Magma Armor  
EVs: 252 HP / 60 SpA / 20 SpD / 176 Spe  
Mild Nature  
IVs: 30 Def / 30 SpA  
- Earthquake  
- Explosion  
- Fire Blast  
- Hidden Power [Grass]  

Porygon2 @ Leftovers  
Ability: Trace  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk  
- Ice Beam  
- Recover  
- Thunderbolt  
- Thunder Wave  

Celebi @ Leftovers  
Ability: Natural Cure  
EVs: 252 HP / 100 Def / 44 SpA / 80 SpD / 32 Spe  
Bold Nature  
IVs: 2 Atk / 30 SpA  
- Calm Mind  
- Hidden Power [Grass]  
- Psychic  
- Recover