Expelliarmus

Expelliarmus is a popular spell from the Harry Potter series used to disarm an opponent by forcing them to release whatever they are holding, typically their wand. It works by projecting a burst of magical energy that disrupts the target's grip. The spell is often employed in duels to disarm an opponent rather than cause injury. Its effectiveness relies on the caster’s intent and magical skill. Because it is non-lethal, it is favored by many wizards and witches as a safer, skillful way to gain the upper hand without harm.