Merlins Apparitionally Yours

A card is selected by a spectator from a regular deck and is placed face down on the table. The magician introduces three double-sided blank cards. Suddenly a back design appears on the center card and when turned face up it is seen to have a printed face which matches the spectator's selected card. The freshly printed card is sandwiched once more between the two blank cards and once again mysteriously vanishes leaving just three blank cards.