Physical Wall (Corsola) @ Rocky Helmet / Leftovers
Ability: Regenerator
EVs: 252 HP / 252 Def / 4 SpD
Bold / Relaxed Nature
- Stealth Rock
- Scald
- Toxic / Power Gem / Rock Blast
- Recover

Other Options
- Calm Mind
- Ice Beam
- Magic Coat
- Refresh