Dodge, Variant (3.5e Feat)
From D&D Wiki
You are skilled at dodging attacks.
Prerequisite: Dexterity 13 or higher
Benefit: You gain +1 dodge bonus to AC. This bonus will stack with other dodge bonuses to AC. If you would be denied your Dexterity bonus to AC (such as when flat-footed or struck by an invisible attacker) you lose the benefit of this bonus as well. If you have a feat for which Dodge is a prerequisite and that feat requires you to designate the target of the Dodge feat, you still must designate a target on your turn, even though the benefit of this feat applies to all attackers.