I feel like everything was just a bit too clunky to be really enjoyable.
The attack animations in particular are excruciatingly slow.
I like the characters and artwork, and the basic idea seems solid.
One thing I would change though, would be the ability to put points into raising the chance that a particular character is picked or not picked, because getting the tree is always no fun lol.
Something that seems like a glitch is that when you're not holding a direction, your character will always face down, which makes it difficult to attack in a particular direction consistently without moving.