Trickery refers to the act of deceiving or misleading someone, often for personal gain or amusement. It can involve clever tactics, illusions, or manipulation to create a false impression. Common examples include magic tricks, where performers like David Copperfield use sleight of hand to astonish audiences, or practical jokes that play on people's expectations. In various cultures, trickery can also be seen in folklore and literature, where characters like Loki from Norse mythology embody cunning and mischief. While often entertaining, trickery can have negative consequences, leading to mistrust or conflict when the deception is revealed.