Shield of Swings (Combat)Modifier
A wild frenzy of attacks serves to bolster your defenses.
Prerequisites: Str 13, Power Attack, base attack bonus +1.
Benefit: When you take a full-attack action while wielding a two-handed weapon, you can choose to reduce the damage by 1/2 to gain a +4 shield bonus to AC and CMD until the beginning of your next turn. The reduction in damage applies until the beginning of your next turn.
Essentia: The Bonus increase by +1 / Essentia