Type: Psionic
Source: Tome of Battle
You have sharpened your concentration to the point that you can focus your psionic abilities with just an instant's thought.
Prerequisite: Concentration 7 ranks.
Benefit: You can take a swift action to become psionically focused after successfully initiating a martial strike. You can use this ability three times per day.
Special: Instant Clarity can be used in place of the Psionic Meditation feat to qualify for a feat, prestige class, or other special ability. You can take both this feat and Psionic Meditation.
Normal: A character without this feat must take a full-round action to become psionically focused.