Can we get an overlay icon above the head of any caster who is working on a multi-turn spell? I know there is some subtle animation, but it is damnably hard to notice when the AI is preparing a spell.
It doesn't have to be fancy, I was thinking something akin to the stacked unit icon on the strategic map. Though it would be cool if the icon of the spell they were preparing were up there.
Alternatively, and even cooler, you could go Dragon-Ball Z with it and have them be visibly surrounded by ripples of magic. His power level is over 9000! 
