Thus Spake Zaranephilpal/BlackMirrorShintai
From Exalted - Unofficial Wiki
Here:
Multiple people can't copy the same character because of the shadow thing, yes. Duration is one day.
Walking up to someone, tagging them to hate them and then transforming elsewhere is exactly how the Charm is best used.
You are brilliant. I'm going to own up to the fact that this turned out right by accident. Taking their shadow would be a form of shaping attack, which means IPP stops someone from copying you. Won't bring your shadow back if you've been copied, though.
