Definitely, the best game I have played so far in this jam. Extremely polished with animations and sounds and a really solid entry.
If you want to think about expanding this game, you just have to look into how to not make each encounter last more than a certain number of turns. One thing I faced in one of the enemies is they keep playing the shield and the turns went on. This is expected in a game jam scope but something to think about.
Congrats on your entry.