Took me a little while to figure out some of the mechanics, but once I got going I had an enjoyable time with this one - even as someone who isn't much of a card gamer. The UI is very slick, I liked the implementation and the audio is extremely chill vibes. Feels like it could have a lot of depth to the gameplay with more card variations etc.
One thing that could be made clearer is how/when you can attack the player (maybe an "enemy is exposed!" prompt or something) - this is the main way to progress but is unfortunately not that obvious when you are playing.