[Source] The Merchant who moves back to the Isolated Hut. He sells runestones, and a number of including: * Diagram: Bait bolt * Diagram: Tracking bolt * Diagram: Journeyman's weapon repair kit * Diagram: Amateur's weapon repair kit * Diagram: An'ferthe * Diagram: Eirlithrad * Diagram: Steiger * Diagram: Melltith * Diagram: The Digger * Diagram: The Tamer * Diagram: Torlunn * Diagram: Witch Slayer * Diagram: Dwarven blade * Diagram: Elven steel sword * Diagram: Gnomish gwyhyr * Diagram: Mahakaman steel sword * Diagram: Tir Tochair blade * Diagram: Witch hunter's sword * Diagram: Novigrad longsword * Diagram: Skellige longsword * Diagram: Spikeroog longsword * Diagram: Mastercrafted silver sword