Shuln
Shulns are immense, four-eyed, hairless rodents native to the upper Darklands, where they dig through the rock using adamantine-laced claws.12
Appearance
Shulns resemble hairless, molelike rodents around twenty feet in length. They possess four muscular legs, which end in serrated claws, and a short tail. They have large, protruding incisors, and four small, nearly imperceptible eyes. Their snouts sport several small whiskers, which allow them to sense movement in the air and the ground.12
Ecology
As they mature, shulns naturally deposit adamantine within their bones, teeth, and claws. This process renders the affected organs nearly indestructible and allows shulns to quickly burrow through stone and earth.12
Shulns are predators and possess large appetites, and will eat nearly everything they can catch. However, their favored prey are large invertebrates, primarily cave worms. They track their prey using their sensory whiskers and subdue it using a powerful paralytic toxin injected through their bites. This toxin is one of the few capable of affecting cave worms in this manner, allowing shulns to subdue the otherwise nearly unstoppable worms.12
In Golarion
Shulns are often hunted to harvest the adamantine within their skeletal systems. They are also sought as guardians in regions of the Darklands with large populations of cave worms. Shulns are difficult beasts to keep as they are obstinate and bad-tempered, and their habit of digging into rock can compromise underground settlements' stability. However, Darklands natives often see these as acceptable costs for the insurance shulns provide against cave worm intrusions. Travelers seeking protection over a journey sometimes attempt to acquire a shuln's preserved saliva instead, in order to avoid the difficulties of leading a shuln over a long journey.12
In the Great Beyond
Shuln-like creatures inhabit the Plane of Earth. These specimens are more intelligent and much larger than their counterparts in the Universe and can cast earth-related primal magic. Like shulns of the Universe, however, they are eager predators of cave worms. Some scholars speculate that these shulns are ancestral to the Universe's populations, and that the species originated in the Plane of Earth.12
References
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