The most elusive gym in MMA has racked up another belt. Feijao Cavalcante has just accomplished what seven other fighters failed to do in the last two years and he did it in perhaps the most convincing manner. The MMA message boards across the internet are literally going to implode whatever servers they are being hosted on tonight. With a flurry of strikes, Feijao TKOd King Mo early in the third round, improving his record to a remarkable 10-2 and gaining a large, metallic belt that undoubtedly doesn’t color-coordinate with anything in his wardrobe. Blackhouse is taking over MMA and no one knows where it is. The best any of us can do is mention that it’s located somewhere in Los Angeles, California. Check out this ultra rare video of a tour of the gym that is host to more champions than the Justice League of America.