An invisible aura of power protects you from enemies that dare to approach.

Daily   ✦     Arcane, Fear
Minor Action      Personal

Effect: Until the end of your next turn, enemies grant combat advantage and take a -4 penalty to attack rolls against you while adjacent to you. The next ally who hits and damages an enemy adjacent to you before the end of the encounter gains 1 action point.

Published in Dark Sun Campaign Setting, page(s) 63.