Imagine this. The spectators shuffle the deck, they peek at a card, and they shuffle the deck yet again.

Still, the performer can name up to 4 spectators' cards individually, one by one!

Perform it in close-up, parlor, or stage conditions. No fishing No memory work No marked cards No angle issues Super easy to master and to perform JUSTIFICATION OF USING A JUMBO DECK

Because a normal-sized deck is smaller than the magician's hand, that makes it possible to use sleight of hand techniques. Due to this being a mental experiment, I would like to avoid the possibility of using any sleight of hand techniques; therefore we use a Jumbo deck for this demonstration.