Fighter Attack 9Bone Crusher

Your crushing blow leaves your enemy susceptible to other attacks.

Daily        Invigorating, Martial, Weapon
Standard Action      Melee weapon

Target: One creature

Attack: Strength vs. AC

Hit: 3[W] + Strength modifier damage.

Effect: The target gains vulnerable 10 to weapon attacks (save ends).

Published in Martial Power 2, page(s) 12.