Juxtaposition by Devonte - Magic Trick

Available from http://www.world-of-magic.co.uk
The spectator is asked to choose between a red deck and a blue deck of cards. Lets pretend they chose the blue deck. The blue deck is placed inside their pocket (or handed to a friend to hold) until later.
The red deck is slowly spread between your fingers as the spectator is asked to merely think of any card they see. Keep in mind this is a 100 completely free choice
Without ANY funny moves the card completely vanishes
Next you ask them to remove the blue deck from their pocket they are surprised to see that inside is one red card the mentally chosen card. Strong enough for any Professional act Easy enough for a Beginner.
NO Forcing Card Selections
NO Rough and Smooth
NO Misprinted Cards
NO Switching Decks
NO Sleight of Hand
NO Memorizing
NO Gimmicks of ANY kind and NOTHING is ever written down.
Use ANY style deck.