Pretty fun game. As I love Slay the Spire type games, I hope to play more of this.
One bug I found (I played browser version on OperaGX). Tested few times with both Faunas.
After using item, you can use other items directly from the bag during the same combat. After using other item(s) your turn buttons appear even if enemy is rolling their attack, but you can't click those buttons.