YoYoJam DarkMagic
Grind Thru Triangle
Begin with a Spirit Bomb mount as in Spirit Bomb.
Pop the yo-yo out the front of the Spirit Bomb mount. Hold onto the triangle with your non-throwhand.
  Bring your throwhand down towards the yo-yo and let the yo-yo sit and grind on it. Guide it up your arm and through the triangle being formed with your non-throwhand.
  Land back into trapeze and any dismount, or flyaway as in video.

Download Video (Right Click-Save Target As)