Amyranth is a secret Woodbane coven led by Ciaran MacEwan that practices the forbidden magick of shape-shifting. They are known to have initiated Dark Waves that have destroyed covens in the past, including Belwicket. They usually destroy these covens to steal information such as books, spell, tools, charts, and a witch's own power. They follow a traditional Woodbane tenet: "knowledge is power; and power above all".