- Easy to set up - Big reactions Your magic will be more convincible if the spectator has full control over everything they are watching. You can make a coin with a spectator's signature disappear and then make it comes back inside the card with the help from their hand. When it says inside, it literally means inside the card. The spectator has to tear the card apart in order to get their signed coin back. This is Shy, a visual effect that could not be more convincible. With Shy, everything is easy to set up and you are ready to perform anywhere, anytime. A beautiful deceiving design made for the perfectionist and dedicated artist. It should be in your collection. This is Shy, check it out!