Celebrate 10 years of YoYoJam with a marbalized Dark Magic Anniversary Edition. The design looks as if there has been some dark magic put on it with greens, purples, and black colors swirling around it. Plus you can barely tell it's a composite with the marble design covering every inch of the yo-yo. We have A Grade versions that play well and look perfect and we have a few B Grades that have either a small imperfection in the paint or the have a slight vibe. Designed by YoYoJam team member Andre Boulay, this yo-yo is designed for Andre's unique style of play that includes thumb grinds on the inside of the weight ring. This yo-yo features the new "hybrid" response system, with a star-burst on one side and an o-ring on the other.