Foehammer p. 59
Your throw yourself behind your attack, lending your blow such great weight and force that you leave injuries that even magical defenses cannot mend.
Your devotion to your cause gives you boundless energy that allows you to smash through supernatural defenses. When you land an attack, you hit with such force that damage reduction offers little resistance against you. When you use this maneuver, you make a melee attack against a single foe. This attack automatically overcomes the opponent’s damage reduction and deals an extra 2d6 points of damage.