You fix the enemy in your eyes, devoting yourself to defeating the foe at any cost.

Encounter   ✦     Martial
Move Action      Personal

Effect: Move your speed. At the end of your movement, you grant combat advantage to and are marked by one enemy adjacent to you until the end of your next turn. While you are marked by this enemy, you gain a power bonus to your damage rolls against the enemy equal to your Strength modifier.

Published in Dragon Magazine 381, page(s) 33.