D&D4 Wiki
Leader's instincts
warlord attack 1

Target: one creature

Attack: Strength vs. AC

Hit: "2[W] + Strength modifier damage. As a free action, one ally you can see can make a basic attack against the target with a +2 power bonus to the attack roll."[MP2:85]

Leader's instincts is a daily power available to warlords at 1st level.

Leader's instincts is a reliable power, so its daily use is not expended when it doesn't hit.