Wrathion tilts his head at that, curious.

"You don't think I am human? Can humans not use magic where you are from?"

There are plenty of human mages in Azeroth, after all. Exposure to magic is not solely an elven trait, although it is more common among them because of the proximity of their ancestral homes to founts of power like the Well of Eternity, the Sunwell, and so on.