The magician takes out a deck of bicycle cards, a card is chosen and then signed by the spectator.
The magician turns over the card, then as if by magic the " angel " on the back will turn by itself !
The signed card is then given to the spectator for an incredible souvenir !
– Very easy to do.
– Very visual.
– You have full control.
– No thread, no magnet.
– The card is left as a souvenir.
Several ideas with this principle
Detailed explanatory video
Raven??◇?
