Amoonguss @ Heavy-Duty Boots / Rocky Helmet  
Ability: Regenerator  
EVs: 248 HP / 252 Def / 8 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Apple Acid / Grass Knot  
- Shell Side Arm  
- Strength Sap / Toxic Spikes  
- Spore / Toxic Spikes  

Amoonguss @ Assault Vest  
Ability: Regenerator  
EVs: 248 HP / 8 Def / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Grass Knot  
- Shell Side Arm  
- Clear Smog  
- Poison Fang