A lovely twist on deckbuilding games. It looks at it from a completely different angle, but it still has all the same qualities as those games by making you think about how to optimize the synergies and pitfalls of each deck. It allows you to finally execute the perfect strategy that you never get the chance to enact during real card games like Magic the Gathering, due to other players putting a stop to your plans. Very satisfying when you succeed in making your strategies work out exactly the way you planned.
Difficulty was just right. The hero's deck is quite weak so he really needs the player's help as Lady Luck. The second and the third fight required a strong strategy and each had their own approach.
The only complaint I'd have would be about the dialogue,I found the writing style a bit annoying. I ended up skipping through most of it.
All in all: amazing game, by far the best I've played in the jam so far. It has a lot of potential to be expanded into a full release. Really hope that it gets the attention it deserves and that you'll keep working on it!