DF Monsters: A Wizard did It!

[(E)]

Chainmaw
This floating ball of flesh is roughly spherical with a number of chains dangling from it. Some of these chains end in hooks and weights others branch into several smaller chains. If found wandering it will launch several chains and attach itself to the surroundings prior to attacking.
It attacks as if it were armed with a number of flail like weapons. Some of the attacks will be grappling attempts and once it has a target grappled it will attempt to drag its target into its cavernous mouth.
-can digest metal, may have chains made of unusual metals and benefits from there effects.
-no eyes, works by sound or other sense
-older chainmaws may have layers of chains as armour.
-if the anchoring chains are severed the normally very strong Chainmaw can be pulled and pushed quite easily.