Nitrate - Backwards BWave by Cameron FrancisComes with FOUR specially printed Bicycle Cards NITRATE is a totally self contained packet trick just pop the four provided Bicycle Cards in your pocket and youre set! No deck required. Easy to do, but truly mindblowing! Nothing is added or taken away. No sticky stuff. No difficult moves. NITRATE: You remove four face down playing cards from your pocket, and tell your crowd to imagine they are the Kings! One of the Kings is mentally selected and,