I won't tell anyone if you don't
Cards like Wood Elemental, widely considered one of the worst creatures ever printed
In vintage sets, holos were the chase cards
Dark Depths Dark Depths has had several archetypes built around it because its easy to win the game with a 20/20 flying indestructible creature, often leaving your opponent with a very small window to interact
If you see these in a booster draft, make note--it wont win you games, but it will help subsidize your entry coast a decent amount
This is pretty much the shape of things for now, but Sanderson seems confident that the collaboration will come to fruition in the future: I do think its probably something that will happen, assuming MTG doesnt fall apart. Interestingly, Sanderson has specific expectations for what hed want out of a Cosmere Universes Beyond, too