Effect: A spectator removes a random card from a blue deck, and returns it. The deck is spread revealing one red back card, which is the selection. The card is handed to the spectator and it mysteriously returns to blue. The deck is spread showing that every card is the selection - then riffled showing all the cards are different.
"Cool! A great, logical progression of effects that are not only deceptive, but easy to perform!"-Michael Ammar