I am digging the art in this game. I would 100% play a card battler like this. Ran into what felt like some bugs tho, where I couldn't get back to my hand and was stuck on the table-view for several turns in a row. When I finally ended up back in my hand, the cards were flashing all different sizes in a pretty wild fashion.
The few times I got the battler mechanics working right, it was pretty fun. Would love to see you continue working on this, it's something I'd definitely play. Could see this being a really cool entry into card battlers for my kids (littles).