AT: Cunning of Stone

Dwarf

Cunning of Stone	It's in a dwarf's best interest to understand the rocks of the world, and the history written into them. You gain proficiency with Knowledge: History, and a Lore skill of your choice. Furthermore, Whenever you make a skill check related to the origin of stonework, add double your proficiency bonus to the check, as if you had Expertise. If you already have Expertise, add a Bonus Dice (base d4).