Morkoth

Morkoths were known as wraiths of the deep, a cruel and evil race of aquatic predators with hypnotic powers.

Description
Early descriptions of morkoths were vague and suggested they were humanoid, but as these mysterious creatures got involved in the affairs of other races, a more accurate picture emerged. Most morkoths had a wide mouth with many sharp teeth visible even when the mouth was closed. A few had beaks like a squid,  which was one reason why some descriptions were inconsistent. Adding to the confusion, they had legs like a lobster protruding from their midsection and eight octopus-like tentacles making up the lower half of their body. Down the center of their back was a dorsal fin and they had large, bulging eyes.

Young adult morkoths were about 6 ft (1.8 m) long,  but older specimens could grow larger. Their skin was black with patches of luminescence that glowed faintly in the deep gloom.