I didn't see these visibility options. And you can had this colored title on upgrade pick up too ;) What spell "duration" mean ? It is the time when the spell is active (like how long the ball is bouncing) or the effect applied to the enemies (like frost) ?
I still think the auto-cast is very important, but maybe it hard to implement.
spell "duration" means how much time the effect the card creates lasts on the field(like how long the ball is bouncing) status effect duration means the effects spells apply to enemies (like frost, burn or poison).
I do not plan on adding auto cast, mostly because one of the game design goals was to give the player control over what order to cast spells and when.
thank you for checking the game out!