This is a long-shot, but I've been thinking a lot about how Magic: the Gathering would make such a neat setting for RP. I know there's a couple of RPG treatments out there for it, but one's super-crunchy and the other's just a reskin of D&D - I just want to traverse interesting locales with a GM, exploring the ramifications of the colors of mana on new spaces. Or old ones!

If anyone's interested in such a thing, I'd love to hear from you!