Kwik Guise (looking for a monster)

[Serpentine]

Who Am I?

I have some sort of crystalline claws on my hands and blades in various other places.
I am hollow.
I feed/survive/breed by taking the organs of other creatures and putting them inside my body.
I stalk around ambushing people, sometimes with a friend.
Who Am I?


No seriously. I want to use it in a game today, and I can't for the life of me remember what or where it is. Halp?

[Jimp]

Aaaaargh
I know the monster your talking about but can't remember its name either!

[Serpentine]

Heh, that did seem to be the general case. Anyway, turned out to be the viviscerator, from Monster Manual V. Thanks anyway.