IMperception - Max Krause

In this effect, two spectators are asked to assist the performer with an experiment. It is explained that in a moment the performer is going to manipulate the perception of one of the two spectators chosen by the audience. A stack of business cards is examined and the performer asks each spectator to read and initial the same card. The spectators are then asked to draw the object they saw. When the drawings are shown, each one is completely different from the other. Both spectators are shown the card again and the spectator who's perception was manipulated will now see the same object that the other spectator drew. A very powerful and emotional experience as they won't be able to explain why they saw something that clearly wasn't there just moments ago.

Comes with laminated gimmicks and instructional DVD for both close up and stage presentations.  It appears that the original business cards are missing, but can be replaced with any blank business cards.