Weapons: Club, Javelin, Blowgun, Crossbow, Light, Crossbow, Repeating, Sling, Bardiche, Chain Whip, Whip
If you hit a creature with this weapon and deal damage to it, you can reduce its Speed by10 ft until the start of your next turn. If the crteature is hit more than once by weapons that have this property the Speed reduction does not exceed 10 ft.