You thrash your foes with an array of strikes, and then unleash your fury a second time against any that are left standing.

Daily   ✦     Martial, Weapon
Standard Action      Close burst 1

Primary Target: Each enemy you can see in the burst

Attack: Strength vs. AC

Hit: 3[W] + Strength modifier damage.

Miss: Half damage.

Effect: Until the start of your next turn, you can use the secondary power at will.

Daily ✦     Martial, Weapon
Free Action      Melee 1

Requirement: The power Devastation's Wake must be active in order to use this power.

Trigger: An enemy starts its turn adjacent to you.

Secondary Target: The triggering enemy

Attack: Strength vs. AC

Hit: 1[W] + Strength modifier damage.

Published in Player's Handbook, page(s) 84, Class Compendium.