Mysterious Jack A new and novel packet Card effect. The Magician shows three cards, two of which are Ten of Clubs and Ten of spades and the third is the Jack of Hearts. Magician causes the Jack of Hearts to turn face up and face down magically under the simple action of counting the cards from one hand to the other. Then he reveals the secret. He shows that he actually uses four cards and reveals the fourth card. But, the climax comes when the magician myst...