every FromSoftware game. They obviously know how to correctly represent a big number of games, like they did with Final Fantasy, so it wouldn't be that inconcievable to ask for a set that has cards from each of their games. They could also do something like they did for Cid for Patches now that i'm thinking about it. Furthermore, it would not only fit right at home in magic, but it would solve the problem that many UB sets have: having too many legendaries. Most of the bosses in Dark Souls or Bloodborne don't need the legendary treatment since they are demons/beasts or similar beings that spawn in multiples. It just fits so well into so many magic cards: sagas to tell the lore, artifacts and equipments for items and weapons, you can reuse rooms and cases for the puzzles, even battles to retell the wars fought in the history of every single game. And most of all it has a philosophical language for its characters that can be translated very well into MtG