"Dee Christopher has taken the Brainwave effect to new heights with his new effect. I looked for the R/S... There was nothing. He fooled the hell out of me."- Alan Rorrison INSANEwave is Dee Christopher's evolution of the BrainWave effect. The classic effect is that a named card is the only card in the deck with a different coloured or contrasting back design. I wanted to take the effect further, I loved the image of spreading a deck and having multiple cards with different backs, I began work on forging a solution with several thoughts in mind.