With the fury of a caged beast, you lash out at those who would hem you in.

Encounter   ✦     Martial, Weapon
Immediate Reaction      Close burst 1

Trigger: An enemy moves to a square to flank you

Target: Each flanking enemy in the burst

Attack: Primary ability vs. AC

Hit: 2[W] + ability modifier damage, and you push the target 1 square.

Effect: Until the end of your next turn, you do not grant combat advantage to creatures flanking you.

Level 13:

  Hit: As above, but 3[W] + ability modifier damage.

Level 23:

  Hit: As above, but 4[W] + ability modifier damage.

Published in Dragon Magazine 390.