Is there any way to increase the damage to objects struck by the target of Awesome Blow beyond 1d6? I'm playing around with the idea of making a Steel-Breaker/Brother of the Seal (or maybe a Martial Artist/Brother of the Seal if BotS won't properly advance Brawler abilities) and would like to be able to use Awesome Blow to knock enemies *through* doors, not just *into* doors.