http://wiki.cohtitan.com/wiki/Dual_Blades
He will honor his words; he will definitely carry out his actions. What he promises he will fulfill. He does not care about his bodily self, putting his life and death aside to come forward for another's troubled besiegement. He does not boast about his ability, or shamelessly extol his own virtues. - Sima Qian.
I have not found any references that properly explain the DB powers. I can tell that there are certain combinations that give bonuses. I don't know what they are and not sure where I can go to find out what they are. There is no Guide listed here for that powerset. I have a baby Stone/DB and am looking for advice. Especially on DB. I am only level 6 right now and so far like the way it is playing.