I've been searching for skills that would relate to a character who wanted to create blades. Something related to the Lord of War archetype, perhaps, but I'm not finding a skill set that would be reasonable for someone who wants to dedicate their lives to making the ultimate in edged weapons. It looks like blades are definitely carried in the game, so a master smith would likely be able to command high prices for their product.
Am I missing anything in my searches, or does anyone have suggestions?