Imagine being able to know what card the spectator is thinking of not only this but you make it disappear from the deck then make any card visually change to the selected card you can also do this effect with 3 spectators or more finally you can even do the trick blind folded (No fishing -No gimmicks - No creases - No special cards -No Forces - the cards can be borrowed - you hand the cards to the spectator immediately- the spectator stops u at any card )