So I was bored, and for some reason this type of thing entertains me. Unfortunately, the first couple attempts at this were foiled due to evade bugs and alliance interference. I got it this time, though!
I was specced 0/34/27 for this... It woulda been a lot easier if I were 11/26/24, but w/e. I used no potions, got no buffs or heals, and no one else touched the Guard. I simply used bandages and cannibalize.
Special thanks to Anovan, Trave, and Voracity for guarding me during my attempts.