This is my first time playing a roguelike card game, and so far i'm really enjoying it, Aspen reminds me a lot of my Dungeons & Dragons OC and that's really cool. Very fun gameplay and very beautiful art. Some feedback would be (as i think other users have commented) to add more visual elements that indicate when you attack, when you get damage, etc.
I wish you the bestest of luck with the development of this game! <3