Heracross  
Ability: Guts  
EVs: 252 Atk / 92 SpD / 164 Spe  
Adamant Nature  
- Thief  
- Brick Break  
- Megahorn  
- Rock Slide  

Registeel @ Leftovers  
Ability: Clear Body  
EVs: 252 HP / 188 SpD / 68 Spe  
Careful Nature  
- Seismic Toss  
- Superpower  
- Thunder Wave  
- Explosion  

Gyarados @ Leftovers  
Ability: Intimidate  
EVs: 80 HP / 252 Atk / 176 Spe  
Jolly Nature  
- Double-Edge  
- Hidden Power [Rock]  
- Dragon Dance  
- Earthquake  

Medicham @ Leftovers  
Ability: Pure Power  
EVs: 132 HP / 124 Atk / 252 Spe  
Jolly Nature  
- Substitute  
- Bulk Up  
- Brick Break  
- Shadow Ball  

Celebi @ Leftovers  
Ability: Natural Cure  
EVs: 252 HP / 124 Def / 40 SpA / 60 SpD / 32 Spe  
Bold Nature  
- Leech Seed  
- Recover  
- Psychic  
- Hidden Power [Grass]  

Claydol @ Leftovers  
Ability: Levitate  
EVs: 252 HP / 216 Atk / 32 SpA / 8 Spe  
Adamant Nature  
- Rapid Spin  
- Earthquake  
- Psychic  
- Explosion