How great is VENOM CUBE? Well, I will let others tell you, based on my experience performing it.
The first time I performed Venom Cube was at a fundraiser, for a crowd of a couple hundred people. Afterwards, a man came up to me as I was mingling with folks, and offered this feedback: "I've seen Copperfield twice, but I have NEVER seen a trick like that! Absolutely incredible."
Another time, I performed Venom Cube at a performing arts center, and one of the people in that audience was the headliner, Reza (who is absolutely awesome, by the way). I had asked Reza beforehand if I could call on him to assist me on one of my tricks, and Venom Cube was that trick. He agreed, and so he was my assistant for performing Venom Cube. (We had never met before, and were not collaborating in any way.) Later that night, Reza was performing his spectacular stage show (including such illusions as making a HELICOPTER appear on stage almost instantaneously). I was in the audience, and when Reza took time in the middle of his show to ask the audience if we had any questions, I raised my hand. He saw me, and said, "I'll get to you..." then he took some other questions. Then, "Okay, what is your question?" I was sitting with my Dad, who had once been selected by Copperfield as a participant in THIRTEEN (in that very theater). I asked Reza, "What's the greatest magic trick you've ever seen?" I was hoping Reza would say "THIRTEEN by David Copperfield," so I could tell Dad that was his trick. But Reza did not say that. Instead, he told that crowd, "You did a trick earlier with Rubik's Cubes, and that's the greatest trick I've ever seen, and I want to talk with you after the show about how to do it." I put Reza in touch with Henry Harrius.
Venom Cube is a STUNNER.