You transform into a dire eagle, swooping from the air to batter your foes with the thunder of your wings.

Daily   ✦     Beast Form, Implement, Primal, Thunder
Standard Action      Personal

Effect: You assume the form of an eagle that is your size, fly your speed, and then make the following attack, which is a close burst 5. You then return to your normal beast form. Until the end of the encounter, while you are in beast form you can assume this eagle form and fly your speed as a move action. At the end of that action, you must land, and you return to your normal beast form.

  Target: Each enemy in the burst

  Attack: Wisdom vs. Fortitude

  Hit: 4d6 + Wisdom modifier thunder damage, and the target is slowed (save ends).

  Miss: Half damage, and the target is slowed until the end of your next turn.

Published in Player's Handbook 2, page(s) 99.