Good work on getting this amount done to be honest, a card battler sounds simple in concept but when making a digital version of it, it's a big beast, especially adding enemy AI that is a bit smarter than just "Pick card at random".
I like the art of the little dudes on the cards, they're all distinct yet follow the same style and I think that's very important for a game like this. Also it seems the main game loop is in place, so it's just a matter of having more time to add more content :)