Gabite @ Eviolite  
Ability: Rough Skin  
EVs: 252 HP / 176 Def / 80 Spe  
Impish Nature  
- Earthquake  
- Stealth Rock  
- Protect / Roar
- Toxic

Additional Moves: Dragon Claw, Stone Edge

Notes:
- The Speed investment allows Gabite to outspeed Adamant Pawniard and slower.
- Protect is useful for scouting Rotom-Frost and other choice-locked Pokemon, but Roar can be used to phaze out setup sweepers lacking Taunt.