“Grip change” in the context of sleight of hand magic refers to the deliberate and seamless transition between different hand positions or grips while manipulating objects such as cards, coins, or other props. This technique is essential for executing complex illusions and maintaining the flow of a performance without drawing attention to the magician’s hands. A grip change allows magicians to prepare for subsequent sleights, conceal objects, or enhance the naturalness of their movements, all while maintaining the illusion of ordinary handling. In sleight of hand, grip changes are often choreographed to coincide with moments of misdirection or natural gestures, ensuring they remain undetectable to the audience. Magicians call this choreography “justification” or “motivation.” Mastery of grip changes requires extensive practice to achieve fluidity and coordination, as even slight inconsistencies can reveal the mechanics of a trick. Examples include transitioning between grips like the “Mechanic’s Grip,” “Biddle Grip,” or specialized holds used in coin magic, such as the “Edge Grip.” These transitions are foundational to creating convincing illusions and are a hallmark of skilled magicians.