In The Red

Effect: You instantly identify a selected card. Secret: Place all the black cards on top of the red cards and you are ready. Spread the cards face down and ask someone to take any card. Make sure he takes one from the top (black) half of the pack. He then replaces it anywhere in the pack but you make sure he replaces it somewhere in the bottom (red) half of the pack. Look through the cards and somewhere in the red cards will be one black card. That is the chosen card. Remove it and show it to everyone.