|Homeland||Lands of the Linnorm Kings|
Source: Classic Horrors Revisited, pg(s). 38-39
Ulla Jarnrygg is an annis hag with considerable sorcerous powers. She claims to be the daughter of a frost giant jarl, and her magic reflects an icy heritage of some sort. In the heat of battle, she sometimes forgets about her magical powers, preferring to rip apart her enemies with tooth and claw.
She has been seen in the company of frost giants and ice trolls, and is often accompanied by a flock of undead crows. She hunts in the forest, and sometimes raids the steadings of the Ulfen folk of the nearby frozen marshes.
Ulla has thick blue skin and yellow-white hair. She is tall even for an annis hag, reaching nearly nine feet in height. She wears uncured furs, a cloak of human hair and a girdle of baby skin.