Fill one cup with a coin and hold the other cup upside down

Step into the magical Land of Oz

- One card change per chosen card

Before you even get anywhere close to the spectator

all the other cards are blank

PROOF! | Nikolas Mavresis and John Carey Show Fill one cup with aPROOF is the first collaboration between Nikolas Mavresis and John Carey and it delivers a clean, layered piece of modern mentalism that feels impossible from start to finish. A spectator simply thinks of one image from a small packet of picture cards. Nothing is written down. Nothing is said. Their thought remains completely private. You guide them through a short test performed just 3 times. It feels innocent until the cards themselves begin to