[InsainArcaneBirdbrain]

+1 to this idea. Huge QoL for the folk who already have a dedicated FI for such a thing from having to quickly toggle it on and off before casting (I tend to forget a lot in the heat of combat RP myself).

Another thing that could be neat is if the same thing was added for DH, with the icon names being the name of the stance. That way for the folk who are real quick on their hotkeys, their FIs can swap about naturally in the stance posts just as fluently as their play to really sell that anime energy.