Prime Prediction | Kevin Cunliffe - (Download) Hilfsmittel The blindfold and the card-sword

The blindfold and the card-sword suggest they are magician's props

Why is this effect so powerful

Francesco Addeo - Behind The Backs

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translated by Jose de la Torre

Prime Prediction | Kevin Cunliffe - (Download) Hilfsmittel The blindfold and the card-swordEFFECT: The performer begins by displaying a coloring sheet image that has not been completed. The performer then offers a spectator several pens pencils crayons (Red, Blue & Yellow). The spectator is instructed to mix these colors, then to take them one at a time and begin to color certain parts of the coloring sheet image. While the performer is turned back so that he cannot see what color has been selected. Once the spectator has finished coloring