[Said halfling monster was already starting to grow to full size, and it's lucky Rex found the right time to strike. It lurches back with a scream and dissolves into an identical mess of tissue, a little smaller than the first.]

[But if these are just parts, then where's the actual creature these came from?]

[The last bloodbeast screams in anger, actually pulling its own forelimbs out and reattaching them to slip out of the grasp of the tendrils, which are now having trouble keeping up with its water-through-a-sieve act.]