As you slash into your foe, you pull your shield into a defensive position between the two of you, guaranteeing that it absorbs at least some of your enemy's attack.

At-Will   ✦     Martial, Weapon
Standard Action      Melee weapon

Requirement: You must be using a shield.

Target: One creature

Attack: Strength vs. AC

Hit: 1[W] + Strength modifier damage, and you gain resist equal to your Constitution modifier against the target's attacks until the end of your next turn.
Increase damage to 2[W] + your Strength modifier at 21st level.

Published in Dragon Magazine 382, page(s) 45.