My friend did a thing! It's called Fatecrafter
Fatecrafter is a tarot-based tabletop role playing game. It is a very simple system to pick up and can be quite fun with friends. I've known Aaron since 1994 and he's done a really good system here, he already has some expansion material planned so show him a love and buy the core book today!
Check out Fatecrafter, the best Tarot based RPG today!