YAY I got a Maniacal Ghoul Card

Jeez what a let down, +1 turns on leech buff for death creatures only? I think this might have to be the worst card in the game.

Wish there was a way to reroll cards or exchange them, even if it was using glimmer or a lot of regular resources or some dusts or something ( all of which most end-game players can afford, I have a lot of unusable for my build dusts, lots of resources minus exalted emblems and lots of extra glimmer)