Draconic Enmity

Heroic Tier
Prerequisite: Dragonborn, avenger, oath of enmity power, dragon breath racial power
Benefit: If the target of your oath of enmity is the only target of your dragon breath, you can make two attack rolls and use either result, as if you were making a melee attack against the target.

Published in Player's Handbook Races: Dragonborn, page(s) 23.