Flooders

Lokis, because I haven't seen them.

Loki possessed the ability to change his appearance. Thus, in the guise of a beautiful mare, he lured the horse named Svadilfari from a giant stonemason building Asgard, thereby saving the Aesir from having to give the goddess Freyja to the giant in marriage. At the same time, Loki became pregnant, after which he carried and gave birth to an eight-legged foal, Sleipnir, on which Odin later rode.