The Transformation Deck is not just a deck of cards, but a powerful illusion capable of mystifying even skeptics. This Svengali deck will allow a spectator to see all the cards as different and freely select one. A moment later, you will cause every card in the deck to become the selected card. This is not just a good card stunt—it's impossible. But doing the impossible is what a magician does. There are eight effects explained in detail that you can only perform with this special deck.