Could this be the ultimate card prediction? A card is chosen with out a deck being shown and the magician gets it right. This works with any jack selected so I bet you really want to know how this is done?
The tutorial video explains everything to master this trick. You will need a gimmick and you can make this at home for almost zero cost. This really is a clean trick, they can pick any of the jacks and you always get it right.
Get this amazing tutorial right this second!
This trick is suitable for all levels.