YoYoJam DarkMagic
Grind Transfer
Throw a very strong Breakaway and let the yo-yo swing up towards your non-throwhand.
Using your pointer finger from your non-throwhand guide the yo-yo up onto the side of the hand and attempt to control it there. As its sitting there, in one smooth motion bring your throwhand across pushing the string back away from the yo-yo.
  Point your throwhand pointer finger towards the yo-yo and allow it to grind up and onto the arm. Control it up and over.
  Any dismount from this. The front view of this video has a whip after it comes off the elbow, and the first person video simply lands it back on to the string.

Download Video (Right Click-Save Target As)