Shaman Attack 1Claws of the Eagle

Your spirit companion swoops down on your foe, causing it to neglect its defenses for a short time.

At-Will        Primal, Spirit
Standard Action      Melee spirit 1

Target: One creature

Effect: One ally adjacent to your spirit companion or within 3 squares of you can make a basic attack against the target. If the ally’s attack hits, the target grants combat advantage until the end of your next turn.

Published in Primal Power, page(s) 66.