Svengali Butterfly Playing Cards Version 2 (Red) by Ondrej PsenickaA Svengali deck is the all time best seller of magic shops around the world and it is now finally available with the Butterfly Playing Cards back design. It's a trick deck that allows for some incredible visual effects without a need of any sleight of hand. It is a fantastic deck of cards for beginner magicians and advanced professionals alike. A Svengali deck is gimmicked so the spectator will always cut to the same card. Also, the deck allows you to