Evade and Strike
Prerequisite: Halfling, avenger, oath of enmity power
Benefit: When your oath of enmity target misses on an attack you forced it to reroll by using your second chance racial power, you gain a +2 bonus to damage rolls against that target until the end of your next turn.
The bonus increases to +4 at 11th level and +6 at 21st level.
Published in Divine Power, page(s) 134.