Warlord Attack 5A Rock and a Hard Place
You focus to work in concert with your companion, harrying your opponent with relentless blows.
Daily Martial, Stance, Weapon
Minor Action Personal
Effect: Until the stance ends, whenever an enemy adjacent to you attacks an ally of yours and misses, you deal damage to the enemy equal to your Intelligence modifier as a free action.
Tactical Presence: If the enemy is marked by an ally, deal 1[W] + Intelligence modifier damage instead.
Published in Martial Power, page(s) 106.