You grab the enemy's attention with an aggressive strike to give your allies a chance to set up their own attacks.

Encounter   ✦     Martial, Weapon
Standard Action      Melee weapon

Target: One creature

Attack: Strength vs. AC

Hit: 1[W] + Strength modifier damage.

Effect: One ally you can see can shift half his or her speed as a free action to a square where it has cover or concealment and make a Stealth check to become hidden. Before the end of your next turn, that ally gains a +3 power bonus to his or her next damage roll made against an enemy from which he or she is hidden.

Published in Dragon Magazine 384, page(s) 54.