You command the air to swirl violently, creating a short-lived zephyr of thunderous wind that sweeps away your enemy.

At-Will   ✦     Arcane, Elemental, Implement, Thunder
Standard Action      Close burst 1

Target: Each creature in the burst

Attack: Charisma vs. Fortitude

Hit: 1d8 + Charisma modifier thunder damage, and you can slide the target 1 square.
    Level 21: 2d8 + Charisma modifier thunder damage.

Published in Heroes of the Elemental Chaos, page(s) 90.