With subtle movements and misdirection, you use your shield to keep your opponent unsure about your next 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 a +3 power bonus to your next attack roll against the target before the end of your next turn.
Level 21: 2[W] + Strength modifier.

Published in Dragon Magazine 385, page(s) 41.