I had the pleasure of a getting that thing droped on me once as a favor of some Imm.
I lasted a great deal longer then I think anyone (who was the same class) would have due to
the build but in the end it was plain that no single person would ever be able to take it.

I had only later found out that it was from area X and that you could stumble upon it whenever.
At the time I though it was a imm controlled mob and that is why it was so damn indestructable.

I will say that with the char at the time I could solo pretty much any mob that was listed but that thing killed me faster then anything in ST has with any char, and faster then any Imm has.

I would love to see the dwarf(or gnome I forget) and the Sxxxxx Fight though. I have a feeling it would be the later of the two but just barely.

As for that gnomedwarf fellow It was taken down once that I know of and its awesome gear was then rotted a tic later. :( boo