A quadrapedeal muscular beast with an oblong head, 6 eyes, and is one of the more notorious corrupted beasts for getting through the border. As a babe, it releases pheromones that makes the host nest (usually big animals like mountain lions, but also monstrous races down to even kobolds) believe it is a normal part of the nest to nurture and raise. When it comes of age, it slaughters the nest/group for food.

It has a VERY wide range fear aura, and anything that fails the save has their speed reduced to 0, repeat saves when hostile action taken against specific target, 24h immunity if you pass the INITIAL save. There are stories of whole villages just dying because one wandered in, people unable to run because they were struck with fear and just... waited their turn to be slaughtered.

Fully grown measurements:
Claw to shoulder- 7ft (2.1m), give or take up to 6 inches (15cm)
Base of tail to tip of mouth- roughly 12ft(3.6m), give or take 1ft (0.3m).
With a long, weaponizable tail of about 2-3ft(0.6 to 1m).