Power:Arcane Barrier of War

Arcane Barrier of War
Magic Resistance: No
War Mage Class Feature
Cast Action [CT 2, REC 1]
Components: V, S
Duration: 10 rounds or until dismissed, dispelled or disrupted.
Effect: You envelope yourself in a shimmering barrier that protects you on the battlefield. While the barrier is active, you may use the following action:
Absorb Damage
Free Action
Cost: 3 Resolve
Limitation: This power may only be used once per round.
Trigger: You suffer damage from an attack.
Effect: If you were hit by the attack, reduce the damage by ½. If you were missed by the attack, you take no damage.