Here are the decks that are tricked or specially made for magic tricks and effects. Svengali, Mirage, Invisible, Brainwave, Mental Photography, Houdini, Blank, Double sided, Double faces , Double Backs, and others...
Your spectator freely names any card. Yes, ANY card - there are no forces. Next, the Performer remove the cards from the box and fans them out. The chosen card is the only reversed card in the deck! Your audience will gasp in disbelief. This is the closest to real magic that a person may ever see.