What is the secret for the game black magic?

In the game of "Black Magic," the secret lies in a subtle trick involving a predetermined Word or object that is chosen by the leader. The leader secretly identifies this Word and uses a series of seemingly random objects or Words presented by players to guide them toward the chosen item. The key is that the leader subtly manipulates the choices to ensure that the players always select the correct answer without realizing how they arrived at it. The fun comes from the illusion of magic created through clever misdirection and the players' assumptions.