Lurker
Lurker Above
Lurkers are solitary creatures. The females lays eggs in a glutinous clutch near the ceiling. The hatchlings fall to the ground and feed on vermin until they become large enough to fly. Young resemble rectangular patches of moss.
Lurkers are opportunistic feeders that make do with whatever wanders by. The lurker flies by means of gases generated into sacs. These gases may be used in the preparation of a potion of levitation. Lurker eggs or hatchlings may be sold as living defenses for those who want them. Lurker, trapper, and miner eggs can all be sold for 900 gp, hatchlings for 1,100 gp.
The lurker is a carnivorous scavenger found only in subterranean settings. It resembles a large manta ray; its grayish belly is textured like stone. The lurker typically attaches itself to a ceiling, where it is very difficult to detect (only 10% chance) unless actually prodded.
The constriction causes d6 points of damage per round and suffocation within 1d4+1 rounds, regardless of the damage suffered by the victim. This damage is automatic each round unless the victim breaks free or the lurker dies. Prey can only fight with short weapons that were in hand when the lurker attacked.
Combat
Lurkers are slow-moving creatures that must wait for their prey to come into range. Lurkers wait on the ceiling, then drop and wrap themselves around their prey. Lurkers cause a -4 penalty to opponents’ surprise rolls. The constriction causes d6 points of damage per round and suffocation within d4+1 rounds, regardless of the damage suffered by the victim. This damage is automatic each round unless the victim breaks free or the lurker dies. Lurkers do not stop attacking until dead. Prey can only fight with short weapons that were in hand when the lurker attacked.
Ambush: Lurkers cause a -4 penalty to opponents’ surprise rolls. It is 90% undetectable while motionless.