Without a doubt, Mastermind is one of the most incredible magic decks ever devised. Imagine having an envelope with a prediction inside. Next a red-backed poker bicycle deck of cards is freely shown. Each of the cards is completely different. The deck is honestly shuffled and fairly cut. There are no long or short cards, no roughed cards, no stacked arrangements, no marked cards, no stripped cards, no crimps, no stacking, and no false counts. The cards are openly ribbon-spread face-up on the table and each card is completely different. The cards are scooped up and then ribbon spread on the table face down.
 
A spectator is asked to tear open the envelope. Inside is a card that the spectator lays face down on the table. The envelope is completely empty and there are no other cards involved.  Next another spectator chooses a card from the spread and the card choice is turned face up. The card that was in the envelope is turned over and the cards match! 
 
Audiences will gasp because the impossible has just occurred! The deck can also be used to make “any card, any number” types of routines an absolute breeze, and of course there are many other routines and effects that can be performed. Comes complete with the deck of red Bicycle cards printed by the US Playing Card company. Price includes shipping in the USA. 7191RUM MASTERMIND_3H