MASTER CARD CONTROL by Mazda
Gene Gordon had this to say about this master card control effect:
In my many years of magic, I have never encountered a more clever aid to the card manipulator than Will De Sieve's unique subtlety. I have used crimps, short cards, thick cards, and all the other helps for a card man but this is the best I have ever used. There is no riffling of the deck to discover a short card, there is no tell-tale crimp. All you do is cut the deck, either on the table or using the Charlier one-hand cut, and the selected card is on top of the deck! Try it and be convinced.
Bicycle, Poker sized gimmick