You trip your foe, lashing out at it as it stumbles past you.

Daily   ✦     Martial, Weapon
Standard Action      Melee weapon

Target: One creature

Attack: Strength vs. AC

Hit: 3[W] + Strength modifier damage, and you slide the target 3 squares and knock it prone. The target can't stand up (save ends).

Miss: Half damage, and you knock the target prone.

Published in Martial Power 2, page(s) 101.