As you attack amid the chaos of battle, you take an opportunity to direct an ally to attack a distracted foe.

Encounter   ✦     Martial, Weapon
Standard Action      Melee weapon

Target: One creature

Attack: Strength vs. AC

Hit: 1[W] + Strength modifier damage. One ally within 5 squares of you can take a free action to make a basic attack with combat advantage against a creature of his or her choice.

  Tactical Presence: The ally gains a bonus to the attack roll equal to your Intelligence modifier.

Published in Player's Handbook, page(s) 148, Class Compendium.