Great design! The gameplay is not so good. Not seeing some timer or expiration is making this a guessing game. It has a lot of potential after more tweaking but right now it is a nice artwork but not so much of a gameplay.
Viewing post in Tomomancer jam comments
This could be useful for you :)
Skill & Action Bar - RPG System Design - Godot 4
https://www.youtube.com/watch?v=XzqcWKQ_mz0