Inspired by the magic of Harry Houdini himself, this effect even fools many magicians! The Prediction Kit includes the special medallions and magical props required to execute this effect. Use these items with any deck of playing cards (yes…even a borrowed decic!) to astound your spectators with this mind-boggling trick! Including a BONUS impromptu version... all brought to you by Rob Stiff! An included instructional video guides you step-by-step through the process for quick and easy learning. Flawlessly predict and reveal two randomly selected cards every time to leave your observers in shock and awe. Two cards are randomly selected by a spectator. The spectator freely chooses to place a circle medallion on one card and a square medallion on the other. You the performer, reveal THE PREDICTION as an exact match to the spectator’s selection! Inspired by the Magic of Harry Houdini, this magic trick is based on Rob Stiff's Future Thought effect.