Abaasy, as seen in Xenoblade.

Wiki says: “The abaasy are alleged to be the spirits of the long-time deceased who dwell near graves or in deserted places who otherwise travel about causing destruction.[3] They serve Arson-Doulai, the ruler of the dead, who also swallows people’ souls and gives the living diseases. The abaasy can be appeased by blood sacrifices.[3]

The abaasy have been depicted as causing sexual manifestations and madness.[4][5]

Encyclopedia Mythica describes the abaasy as having teeth made of iron, and traveling in packs of seven.[6] In other sources they are described as “one-eyed, one-armed, one-legged” monsters mounted on “two-headed, eight-legged, two-tailed dragons as steeds.”.[7] In olonkho they are ugly and horrible man-eating beings. Their chief Alyp Khara Aat Mogoidoon is three-headed, six-armed and six-legged giant with body made of iron.”