Oops, you're right about the bracket. Fixed it.
Edit - Yeah, the exact mix of abilities has always kinda been an issue with these guys. There are at least 3 (and there might be a 4th hiding in Dungeon magazine issue 150 if anyone has it) versions all with slightly different combinations of abilities, and each of them hits remarkably close to the mark but each one also manages to just miss in its own way (one version isn't quite strong or tough enough, another one doesn't have the right Teleport, and this one is a 2 year old homebrew).
They're just so tantalizingly close I keep coming back to them.
Edit2 - I'm also just noticing now that the "Blood of Stone" ability is itself also a homebrew, dating back to 2010.