My Card is Better Than Your Card

The visuals are for better or worse kindergarten as fuck. But it's one of those deckbuilder roguelites.
But in this one your cards are blank slates without effects, and then you amass stickers that have effects. And there doesn't really appear to be any real limitations on how many stickers/effects you can slap onto a singular card, though more stickers results in higher energy costs. But the premise of the game is that you amass a bunch of stickers with effects that you think might work together, and then you build your own cards as you progress in order to make your deck.
I don't really know how it'll hold up in longer play sessions or repeated playthroughs. But I thought the demo was pretty fun so I'll give it a good chance.