Uncanny Dodge (Ex)

At 3rd level, a stalwart defender gains the ability to react to danger before his senses would normally allow him to do so. He cannot be caught flatfooted, even if the attacker is invisible. He still loses his Dexterity bonus to AC if immobilized. A stalwart defender with this ability can still lose his Dexterity bonus to AC if an opponent successfully uses the feint action against him. If the character gains uncanny dodge from a second class, he automatically gains improved uncanny dodge (see below).