Oh woops. I leaked my inspiration in the Introductions post. Anyway, my plan is to do a sort of hack/supplement for Ironsworn that makes it play more like The Witcher. The idea is your main vow is replaced with a commitment to kill a specific monster. You then need to find out information and acquire specific stuff (and maybe allies?) to make your task easier. These sub-tasks then translate into advantages that make the actual mosnter fight at the end easier.