At your command, a wall of water appears and crashes down.

Encounter   ✦     Elemental
Standard Action      Close blast 3

Target: Each creature in the blast

Attack: Highest ability modifier vs. Fortitude. You gain a +2 bonus to the attack roll.
    Level 11: The bonus increases to +4.
    Level 21: The bonus increases to +6.

Hit: 1d6 + highest ability modifier damage, and the target falls prone.
    Level 11: 2d6 + highest ability modifier damage.
    Level 21: 3d6 + highest ability modifier damage.

Published in Heroes of the Elemental Chaos, page(s) 56.