Board Thread:Speculation House/@comment-67.141.14.192-20140712101342/@comment-3257939-20140713042717

I think Weiss is the best example of how a hunter can mix Aura, Dust and Semblance. If you look at the ending of the Nevermore fight, just after Ruby is launched against the Nevermore, Weiss falls exhausted for creating a giant glyph and making it black to grab Ruby and red to launch her. I'm pretty sure that she ran out of aura for that technique and that's why she was exhausted, that's why I believe that aura is also the ammunition of the semblance and since aura is connected to the weapons (Pyrrha explained it to Jaune), they can control dust at will thanks to the aura.