The magician shows two cards: one completely black and the other with three colored dots — red, yellow, and green.

Next, the spectator is asked to choose one of the colors.

In the end, the green dot vanishes from the card with the three dots and reappears on the black one, which had no dots!

A very easy trick to perform. A small pocket trick that you can always carry with you, allowing you to amaze your audience anytime.