Really cool concept, the art is adorable and gorgeous (Some particle effects like smoke out of the chimneys, or leaves falling from trees/bushes would really make the world come alive !).
The animation with the wand is pretty cool, but I think it hinders on the gameplay experience, you can't aim backwards, or it doesn't even aim at all where you're pointing, due to it being mid animation (don't know if it's a bug or not). There is a small bug upon respawning where the character gets stuck in a pose, where you can't really aim anymore.
For a jam, the game is pretty hard, especially with no ways of getting health back, but otherwise it's a pretty fun game some interesting mechanics, that fit the theme really well, and could easily be expanded upon (have some spells interact with each other for combos for example, throw your fireballs further with wind or something).
Great polished entry over all, these are just thought I had while playing that I think could improve an already great game !
Thanks for the entry.