Swoosh A simple and natural deck switch

Then magician ask spectator to choose how many needles he/she wants to use

You turn the cards face up

NOW FOR THE FIRST TIME EVER

The Vault - Presage | Ethan Zack & Michael Blau - (Download) Ogawa Swoosh A simple and naturalPRESAGE : noun: A sign or warning that portends or foreshadows a future event. Presage is a devious tool allowing you to predict a thought of word or card. From the minds of Michael Blau & Ethan Zack, two up and comers in the magic world comes a device which can be used in a plethora of commercial & casual routines. Whether you're a seasoned performer or a hobbyist, Presage is easy to use and guarantees a maximum reaction every time! With bonus