It's a cool idea and seems to be executed well, the cards gel really well for the different enemies and you can use some strategy with it. My only complaints are that you can't trim your deck, so you just gotta go with whatever you got handed to you at the start, and that despite being able to do tons of damage with the combo system, the enemies' health don't exceed like 5 so there isn't much use for doing it most of the time. This would be awesome if polished a bit more!