When your enemy overreaches to attack you, you cut his legs out from under him.

Encounter   ✦     Martial, Weapon
Immediate Reaction      Melee weapon

Trigger: An enemy misses you with a melee attack

Requirement: You must be wielding a light blade.

Target: The triggering enemy

Attack: Dexterity vs. AC

Hit: 3[W] + Dexterity modifier damage, and you knock the target prone.

  Artful Dodger: The target is also dazed until the end of your next turn.

Published in Martial Power, page(s) 84.