You take a photograph of the spectator holding a blank playing card using your mobile phone. You then ask the spectator to choose a card from the deck. After they have chosen the card, you show them the picture and, remarkably, the blank card they were holding has changed into their selected card. You can then Bluetooth the photograph to the spectators mobile for them to keep for themselves!
Click here to download a PDF to find out if your Smartphone is compatible with this effect.
Difficulty Level: 1 - Basic Sleights / Self Working
Artist(s): Paul Davies
Additional Requirements: A compatible smartphone and a deck of cards