You display a small packet consisting of each of the our blue-backed Aces.
Each time the
face-down packet is given a “twist” or a “spin,” a different Ace is seen face-up
in the packet while the rest remain face down.
Now you plainly turn the Ace of Spades face up, leaving the other face down. A spin... ALL of the Aces are face up.
Turning the Ace of Spades face down you give it to the spectator. Three Aces in your hands, one in theirs...
Twist. The ace in their hand is a blank faced card. They look up, stunned - You have all four aces.
One more Twist.
One at a time the Aces are handed to the spectator and each of the Aces backs have changed to a different color.
Everything is clean and
examinable. No palming or difficult moves.