If posting a week after the last post counts as gravedigging, I apologize, I just wanted to add my 2 cents since I saw this topic a while ago but couldn't post since I had some issues with my account.
I agree with Marko and Herr_S. If there's a martial art that can be considered harmonious with the Satanic philosophy, it's Krav Maga. The entire system is designed to allow you to use your body, and whatever might be lying around, as brutally and efficiently as possible in order to incapacitate or deter attackers as quickly as possible. Basically "get the job done, in whatever way is necessary."