VDP by John Van Der Put & Alakazam video DOWNLOADEffect Very occasionally, someone develops a brand new methodology which allows for effects which were previously considered impossible. Imagine a signed playing card transforming quarter by quarter into a completely different card with the signature still intact! Ah, but is it the spectator's signature? Of course! But can the card be given away without a switch? Absolutely! But that is just the start of what VDP can accomplish. Back in the summer of