The true power of the Ambitious Card - and many more effects.

I thought long and hard about revealing my work on this concept. It's a technique that means so much to me. Please use it with care and keep this close to your heart.

Dropped at the right moment the Sig-Dupe makes magic simply unfathomable. What is a Sig-Dupe? It's one of the greatest secrets in card magic.

This is PART ONE of a TWO PART SERIES that delves into this fantastic gimmick and technique that can be applied with devastating effect not only to your Ambitious Card Routine, but any effect where you have a card signed.

It is a concept that goes back to John Scarne and Oswald Rae, possibly further. It take courage and audacity to pull off... but hey that's what we magicians do right?!

I've taken the idea and added an incredible amount of thought to variations and uses, the only problem for you will be picking the RIGHT MOMENT to use the weapon, as you're going to want to use it in everything.