Steelix @ Leftovers  
Ability: Rock Head  
EVs: 248 HP / 236 Atk / 4 SpD / 20 Spe  
Adamant Nature  
- Earthquake  
- Double-Edge  
- Roar  
- Explosion  

Gyarados @ Leftovers  
Ability: Intimidate  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Hidden Power [Flying]  
- Earthquake  
- Dragon Dance  
- Substitute  

Magneton @ Magnet  
Ability: Magnet Pull  
EVs: 240 HP / 248 SpA / 20 Spe  
Modest Nature  
IVs: 2 Atk / 30 SpA / 30 Spe  
- Thunderbolt  
- Hidden Power [Fire]  
- Thunder Wave  
- Toxic  

Tyranitar @ Leftovers  
Ability: Sand Stream  
EVs: 248 HP / 12 Atk / 160 SpA / 52 SpD / 36 Spe  
Quiet Nature  
- Rock Slide  
- Crunch  
- Pursuit  
- Focus Punch  

Starmie @ Leftovers  
Ability: Natural Cure  
EVs: 8 HP / 248 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Hydro Pump  
- Ice Beam  
- Thunderbolt  
- Recover  

Heracross @ Leftovers  
Ability: Guts  
EVs: 248 HP / 124 Atk / 116 SpD / 20 Spe  
Adamant Nature  
- Megahorn  
- Rock Slide  
- Focus Punch  
- Substitute