Minor Age of Ashes spoilers, not sure how to tag.
One of my players decided to remove some of the shell off of one of the Graveshells in Citadel Alterein and is looking to refine it into a shield.
The base statistics on it are hardness 6, HP 10, BT 5 but he wants to find a way to reinforce it to bump its hardness to 7 (he's fine with the HP and BT).
Not sure of the best way mechanically to go about doing so (ie cost, crafting time, materials, etc.) He would need to find someone in Breachhill to do it for him most likely. He's currently level 3.
Looking for suggestions as the GM on what makes sense. Thanks in advance.