[Neus]

Well, durability wouldn't be a risk for Ether weapons or weapons that have infinite durability, so that's probably not a great idea. I remember saying a while back that I was considering adding something like a skeleton key that was a one-use unlock for chests and dungeon doors, but I'm still thinking about distribution and other things. You don't want them to be too common or easy to get but at the same time you don't want them to be too rare since they are one-use items.

Maybe as a drop from Black Beasts, as incentive to get people to do those more?