Ingenious magic from Japan. The magician appoints a spectator as an assistant. Another spectator is asked to select a card. Everyone, except the magician and the assistant, see the card and remember it. Let's say that the selection is Seven of Diamonds. The spectator puts the card back in the middle of deck. Magician explains that riffling deck makes the card information rise to the top of deck. He riffles the deck, and then gives the top card to the assistant. Let's say that the top card is King of Clubs. The assistant receives the King of Clubs and looks at it carefully. When magician asks the assistant about the spectator's card, the assistant reveals it correctly - the answer is Seven of Diamonds. You will marvel at the cleverness of this incredible precision made gimmick card, in fact you will probably not be able to find the gimmick yourself at first! You will dream up many uses for this one.