Now you might be thinking, what in the world is seal twisting???
Basically what you do is switch seals when your swing animation happens. Even if it isnt a SoC proc you can switch seals you can have Seal of Justice or Seal of blood off your white attack. Seal of Command has got to be your beginning seal and there you can switch to any other seals that have some sort of proc.
For those who want it simple and to the point.
1. Cast seal of command
2. Right as your swing animation happens switch to seal of blood, justice or anything that can proc!
3. Win!
If timed right and your a horde I wanted to point out that with Seal of Blood and the ability to seal twist you can cast "Avenging Wrath" white hot -> Seal of Command Proc-> Seal of Blood proc->Seal of Blood Proc(again)-> Then crusader stike-> Judge blood-> Hammer of Wrath. That is a huge amount of burst in such a short period of time, and very few could survive it.
Here is a video with this at work:
[ame=http://www.youtube.com/watch?v=1ud1KQvvs1M&feature=related]YouTube - Seal Twisting[/ame]