Metagross @ Choice Band  
Ability: Clear Body  
EVs: 128 HP / 252 Atk / 128 Spe  
Adamant Nature  
- Meteor Mash  
- Explosion  
- Earthquake  
- Rock Slide  

Forretress @ Leftovers  
Ability: Sturdy  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Spikes  
- Rapid Spin  
- Explosion  
- Earthquake  

Houndoom @ Black Glasses  
Ability: Flash Fire  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Crunch  
- Pursuit  
- Overheat  
- Will-O-Wisp  

Snorlax @ Leftovers  
Ability: Immunity  
EVs: 144 HP / 96 Atk / 132 Def / 136 SpD  
Careful Nature  
- Curse  
- Rest  
- Return  
- Earthquake  

Magneton @ Magnet  
Ability: Magnet Pull  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 2 Atk / 30 SpA / 30 Spe  
- Thunderbolt  
- Hidden Power [Fire]  
- Toxic  
- Rain Dance  

Heracross @ Salac Berry  
Ability: Swarm  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Reversal  
- Megahorn  
- Substitute  
- Swords Dance