LOL, a Basilisk in Butcherblock was my first experience with an undercon... right after I died a terrible death and was on my CR was the first time I even heard the term "undercon". It was a learning experience... might have been the last time I attacked a Basilisk, and that was back in 2000 when I was about level 12 or so. They seemed so docile and harmless
Oh, and what about that Iksar monk in dreadlands that walked around and kicked everyone's butt? What was his name??