I really enjoy this. It's the first roguelike deck-building game I've played that feels like tabletop deck building games, and it works really well. Also, mixing in push your luck 'genre' was a great idea.
I'm not really sure how attack works, though. But that isn't gamebreaking.
As I slowly play through this years 7DRL entries, this has become my favorite currently. I hope to see continued development, but also understand if that isn't the plan ^^.