SHIELD FOCUS [Combat]

     You increase your shield's defense potential.

Prerequisite: Shield Proficiency, BAB +1.

Benefit: Any light or heavy shield you wield (but not a tower shield or buckler) confers an additional +1 shield bonus to your Armor Class.  This bonus stacks with other shield bonuses, including the shield's normal bonus.  As well, if you have Improved Shield Bash, you retain your to your AC from Shield Focus whenever you make a shield bash attack.