Really good game !
Simple and yet addictive ! It's like a tower defense without attacking at all.
The way of playing is well introduced with dialogues. It's underrated in game jam so congrats on doing it ! Looks like you put a lot of efforts on monsters and cards. So the game isn't repetitive in the early levels.
I didn't made past level 9 tho. Pretty sure I didn't reroll enough with all my gold.
Side note: I don't know if there is a way to increase the number of action per turn, but I managed to buy a card with 4 action points when I only had 2 available. I don't know if it's something intended but it's a bit frustated when I tried to play it.
Site note 2: I had to download it. The web version wasn't working in firefox.
Again good submission !