| ===Lethal Crafting===
|| One of the following skills: Carpentry, Fletching, Scrimshawing, Weaponsmithing, Master Weaponsmithing, Legendary Weaponsmithing. A base constitution of at least 14.
|| The ability to craft weapons that are more deadly than usual. Items crafted "Damaging" are slightly more damaging, and worth slightly more.
|| 2 trains
The following abilities are affected by this expertise:
- This expertise is Constitution based due to the long hours required honing, folding, and/or sharpening the weapons for maximum damage.