Chesnaught @ Leftovers  
Ability: Prickly Coat  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
IVs: 0 SpA  
- Wood Hammer  
- Drain Punch  
- Spikes  
- Synthesis  

Chesnaught @ Rocky Helmet  
Ability: Prickly Coat  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
IVs: 0 SpA  
- Wood Hammer  
- Drain Punch / Leech Seed  
- Spikes  
- Synthesis