Amoonguss (M) @ Black Sludge  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 2 Atk / 30 SpA / 30 Spe  
- Stun Spore  
- Clear Smog  
- Giga Drain  
- Hidden Power [Fire]  

Garchomp (M) @ Yache Berry  
Ability: Rough Skin  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Swords Dance  
- Earthquake  
- Outrage  
- Dragon Claw