Resembling hideously evil flying manta rays, cloakers are mysterious and paranoid creatures. A typical specimen has an 8-foot wingspan and weighs 100 pounds.

A cloaker's motives are hidden and confusing, and they distrust even their own kind. Their strange shape allows them to disguise themselves as a variety of cloaks, tapestries, and other mundane objects, and stories linger of cloakers that ally with other creatures, hitching a ride on their backs and aiding in their ally's protection for their own inscrutable reasons. A rare few are priests of ancient gods, leading cults of cloakers and skum to undertake all manner of hideous rites and working toward singularly sinister goals.