Harry Potter - Secrets of Hogwarts

An object is precisely torn or cut, as if a magical blade extended from the tip of your wand. This spell was not designed to be used on creatures and only makes very shallow cuts. Choose a target you can see within range that fits within a 5-foot cube. If the target is a creature, it must make a Dexterity saving throw. It takes 4d4 slashing damage on a failed save or half as much damage on a successful one. This is the counterspell to incarcerous, immediately ending that spell's effects.