Thri-Kreen Racial Utility 10Antennae Sense
Your antennae are sensitive enough to pick up vibrations around you, giving you a clear picture of your surroundings for a moment.
Minor Action Personal
Effect: You gain blindsight 10 until the end of your next turn.
Special: If you have the Thri-Kreen Antennae feat, you can use this power as an immediate reaction when you are blinded or otherwise deprived of sight.
Published in Dragon Magazine 411.