Anklet of the Charging Bull

While you wear this anklet, you can use a bonus action and stomp the ground with your foot. If you move at least 20 feet straight toward a target and then hit it with an attack action on the same turn, the target takes an extra 1d6 damage. The damage type is the same as the weapon attack. If the target is a creature, and not more than one size larger than you, it must succeed on a DC 11 Strength saving throw or be knocked prone.

This property of the anklet can't be used again until the next dawn.