A new version of the AMBITIOUS cardHave a card freely selected, then ask the spectator to sign it, making it completely unique. Place it face down back into the center of the deck... Spread the cards: there's no doubt, it's truly lost in the middle.
And yet... with a simple gesture, in a split second, one card rises to the top of the deck. Suspense.
Turn it over immediately: it's the spectator's signed card, returned to the top right before their eyes, just like magic!