Setting yourself to foil enemy movement, you're ready to strike anyone who comes near.

Daily   ✦     Martial, Weapon
Immediate Reaction      Melee weapon

Trigger: An enemy enters a square within your reach

Requirement: You must be wielding a reach weapon.

Target: The triggering enemy

Attack: Strength vs. AC

Hit: 1[W] + Strength modifier damage.

Effect: Whenever an enemy enters a square adjacent to you or to an ally adjacent to you, you deal damage to that enemy equal to your Strength modifier as an opportunity action. This effect lasts until the end of the encounter.

Published in Martial Power, page(s) 106.