Incredible levels of polish for a gamejam, I was super impressed!!
Visual style was great, really immersive and well done. I would maybe tone down the glow effect a little, but overall it made a great impression.
It was a bit hard to understand how to play even with reading the tutorial, and I sometimes died randomly without knowing why, some more feedback and onboarding would be good.
I also ran into some bugs were cards just didn't do anything. Maybe that was intentional but the lack of feedback was really confusing.
Overall though this was an absolutely incredible entry, can't believe you got this done for a gamejam. If you keep working on it I would definitely wanna try it again! :)