If my eyes don't fail me, this is a model based on Jaina. Some time ago, along with a modification of a variant of Jaina originally made by the russian user Klarnetist, at the request of Stein123 I added a channel animation to that modified Jaina model.
If the author GreyKnight wants to add a channel animation to this beautiful and cleverly-designed night elf model, he may transfer the animation I made ina very straightforward way.