You have learned how to harness the blunt end of your sword to daze your enemies in battle using a Pommel Strike.

This technique may be utilized with rapiers, longswords and greatswords. 

On your turn you may use a bonus action to expend one Weapon Technique charge to perform a Pommel Strike against a creature within range of your sword. Make a melee weapon attack roll using your sword as normal. If the attack hits the attack does bludgeoning damage equal to [roll]1d4[/roll] + your strength modifier. As a result of the impact, until the end of your next turn, the creature you hit is unable to use reactions, their movement is halved, and on their turn may only use an action or a bonus action, not both.

When taking this feat gain the Advanced Weapon Technique Training feat if you do not already have it.