You can strike with your shield as if it were a weapon.
Prerequisite(s): Dual Weapon Mastery
Benefit(s): You can use your shield as a bludgeoning weapon when two-weapon fighting. Bucklers deal 1d4 with Finesse and Balanced, Wooden/Steel Shields and Energy Shields are 1d6 with Brutish, and Tower Shields are 1d10 with Brutish.