i agree wholeheartedly. i think one of the most obvious applications for NFTs is in-game items, just because the utility is so obvious. all the convenience of a digital card collection, but with provable ownership and scarcity is the holy grail to me.
and the GU card art is so excellent! some of the cards i find genuinely beautiful. and some, like your Shade Walker, are just impossibly cool. soon as i figure out how to get a print of my diamond Rolling Watcher it's going right on my wall 😂
There should be a way in the future to make some cards not tradable, i.e. stuck on an account forever, and if you do that you can order a physical version of the card + poster and stuff. Now that would be cool! :D
Or a 3rd party that does it at some point down the line. 😎