Blinding Speed (Feat)
You can channel your amazing experience into the incredible speed and smoothness of your movements, at will.
Prerequisites: Level 21
Unlocks: Void Step (Feat), Walk on Water (Feat)
Benefit: You can act with incredible speed, smoothness, and economy of action.
When making a full attack action, you may make one extra attack. The attack is made using your full base attack bonus, plus any modifiers appropriate to the situation. (This effect is not cumulative with similar effects, such as a Divine Power (Cleric Spell), Haste (Sorcerer/Wizard Spell), or an attack provided by a Speed (Melee Weapon Magic Property) weapon, nor does it actually grant an extra action, so you can't use it to cast a second spell or otherwise take an extra action in the round.)
Special: During combat, all of your modes of movement (including land movement, burrow, climb, fly, swim, etc) increase by 30 feet, to a maximum of twice your normal speed using that form of movement. This increase affects your jumping distance as normal for increased speed. Multiple speed boosting effects don't stack with this effect (see above). This boost cannot be used to increase overland travel.
Note: This is an Extraordinary ability (Ex) and will operate in an anti-magic field.