Based on Paul's own Oil & Water Rainbow which was based on his Royal Flush Scam which itself was based (with permission) on John Bannon's Royal Scam. So much magic happens in this eight-card packet trick. The two-phased KILLER kicker klimax is breathtakingly jaw-dropping! Ends clean, too!Eight duplicate same-backed cards magically mix and separate and then half change into other contrasting values whilst the other half all change backs!"This is simply brilliant! Paul Gordon has created another "killer" card trick to fool your friends and clients with!"- Tomas Fellowes (Genii)Comes complete with all necessary cards and instruction booklet.