Fun little game, but it’s way too easy to cheese it. There should be a consequence for creating a card that’s more sticker than card.
edit: now with more cheese
second edit: lawl, I really should have looked at the comments before posting
Yeah, the game actually kinda plays itself.
Random stuff go still wins 30% of rounds. If you think about it, the only advantage your opponent has here is picking between 2 stickers rather than 1. And your deck literally evolves on its own. That's not even a joke. It removes bad cards on its own and keeps the good cards. Peak natural selection.
There need to be some sort of modifiers that you have to play around and plan for.