A vortex of water appears amidst your foes, drawing them into its grasp.

At-Will   ✦     Implement, Primal
Standard Action      Area burst 1 within 10 squares

Target: Each creature in the burst

Attack: Wisdom vs. Fortitude

Hit: 1d6 + Wisdom modifier damage. Until the end of your next turn, if the target leaves the burst's area of effect, you can use an opportunity action to make a secondary attack against it.
Increase damage to 2d6 + Wisdom modifier at 21st level.

  Secondary Attack: Wisdom vs. Reflex

  Hit: You knock the target prone.

Published in PH Heroes: Series 1.