Bobby Motta is a full time working mentalist. He chooses his effects because they work... his living depends on it. Blackmail is a UTILITY that allows you to predict ANYTHING. Don't switch anything, don't use duplicates and don't bother with a "get ready". The envelope is in full view at all times. Easily predict cards, numbers, images and drawings. Starts clean, ends clean. Peter McKinnon and Bobby Motta have thrown out the rule book, meaning you can now predict anything - a thought-of card, a name, a number - even a drawing - all with your prediction sealed inside an envelope - before you even ask the spectator to think of it. "Whether you're new to mentalism, or a mind-reading expert, Blackmail is a fantastic utility device that will amplify your performances. It's powerful, easy to use and versatile. What more can you ask?" --Eric Jones.