Having severed the wretched spider's legs and unraveled the webs it stood on, you hoped that this would send the thing careening into the endless void below. But as it falls, more thin, jagged legs erupt from below its abdomen, and it grips onto a nearby platform, just barely catching itself. The horrible maw, which extends down the length of its worm-like head, wrenches open. From it emerges a screech like a thousand nails on a chalkboard.