I love your game! The exploration music is top-notch, it sounds the most "dungeon crawler like" of all the music I've heard in this entire jam. The graphics are very beautiful too.
My only complaint is that a lot of the cards I gained seemed actually weaker than than the ones I started with, for instance inflicting 4 damage for 3 mana is worse than 2 damage for 1 mana. Besides that, I had a lot of fun, and I enjoyed the variety in environments.
Amazing work!!