Was a pretty fun time, there was a good balance of a variety of card effects with just some high stats ones that did make me think about which I wanted to play each turn, though that definitely was helped by the insane card advantage you get from Bertrand. It might need to be a bit clearer that you can attack the portrait since I hadn't thought to try it out until my second go around.
Ran into a bug when the enemy had a full board and I imagine a card it still wanted to play so it froze, which made me have to restart (although as you can see from the description, I was already in a pretty bad spot, lol).