Mark Parker's 3D

The performer lays a large envelope on the table explaining that this contains a strange prediction and all will be revealed shortly. 

A deck of cards is introduced, shown to be all different cards and a selection is made. 

Let's say that it's the Ace of Diamonds. 

A giant card is pulled out of the envelope and placed face down on the table. 

The card is then covered with a silk handkerchief and the spectator places their hands flat on top of the card and the silk. 

Here comes the weird part! 

The card begins to actually rise under their hands creating a lovely floating table type effect. After the card rises and falls a few times, you whisk away the silk, telling the spectator to name their chosen card. 

Finally, you turn the card face up to reveal a three dimensional image of their chosen card. 

A miracle!