So according to the Terrinoth hardback, the world is an RPG version of a couple of games. (Descent, Runewars, Runebound.) I've not played any of these games, and I don't think I've even seen inside the boxes so I have no idea what they are or what their contents might be.
My question is -- are there any things in those games which would be useful for a Terrinoth-based campaign? Do those games come with maps, special miniatures, or any other components which are unique to Terrinoth?