Swordmage Utility 2Channeling Shield
You throw up a temporary shield to absorb some of the power of a foe’s attack.
Immediate Interrupt Close burst 10
Trigger: An attack hits you or an ally within 10 squares of you
Target: The creature hit by the triggering attack
Effect: You reduce the damage the target takes from the triggering attack by 5 + your Constitution modifier.
Aegis of Shielding: The next successful attack you make before the end of your next turn deals extra damage equal to your Constitution modifier.
Published in Arcane Power, page(s) 53.