So assuming you managed to strike common ground and get the licensing I think it's would be incredible to create a universes beyond set of studio Ghibli movies now I don't have any screenshots but imagine and or Google if you will. A blue white boy and the heron deck. An artifact heavy deck based off the secret world of arriety. A graveyard centered black white deck based off of princess mononoke. Imagine if you will decks based of movies that promote self growth and reflection turned inwards to create cards and decks that their theme and play style promotes versatility and self growth within your own playstyle mirroring the worlds themselves. Commanders could be howl calcifier ponyo arriety Sophie the one girl from nausicca princess mononoke the witch from spirited away porco rossco. The witches from earwig and the witch. Totoro from my neighbor Totoro. While it's very much an aqquired taste of movies I know quite a few people who are very fond of them and who also love mtg. In short i think it would be a beautiful idea thank you for your time.