Conkeldurr @ Aggronite
Ability: Guts
EVs: 248 HP / 252 Atk / 8 SpD
Adamant Nature
- Bulk Up
- Drain Punch
- Ice Punch
- Poison Jab
This set gives very bulky defense. While it may lack assault vest, Conkeldurr gains bigger attack, making it have 170 attack.
EDIT:
Flygon @ Altarianite
Ability...