The Butterfly Effect by Bruno Copin

It gives the illusion of a mysterious force travelling from the hand of the magician, through the air and into the hand of the spectator. Words cannot describe the impact the effect has on the spectator. Imagine a card turning over by itself while in the spectator's hand and spinning around like a crazy compass!

Important detail:
The deck is shuffled by the spectator before and after the effect takes place!

A tabletop adaptation of this effect called Ripples is also described in this DVD. Particular card has been given to its production. The multi-angle explanations allow for a perfect understanding of the movements.

The revolutionary gimmick, the "I.T.S." has been provided free with this DVD! It comes with the compliments of Bruno Copin
It will help you perform these effects in complete security.