Eldaarich Guarded Practice [Arena Fighting]

Heroic Tier
Prerequisite: Any martial class
Benefit: You gain a +2 feat bonus to Insight checks.
    When you use a power associated with this feat and hit an enemy with it, you do not grant combat advantage for being flanked until the start of your next turn.

Associated Powers: Marauder's Rush, Riposte Strike, Tide of Iron, Wolf Pack Tactics

Published in Dark Sun Campaign Setting, page(s) 107.