Bad Bikes (Gimmick and online instructions) by Michael Breggar & Kaymar Magic - TrickMichael Breggar is back, after his blockbusting Art Attack, with a brand new and equally commercial routine! The spectator uses some 'state of the art technology' to locate four misprinted cards from a deck although they sure don't look like misprints Then WHAM! There's the kicker! Package includes full instructions, bonus method using the same props, special Bicycle deck, specially printed 'Defective Deck' prediction card, and four translucent dice,