A forbidden [[Ritual]] performed by [[B'Inky]] that made her an Immortal "[[Arch-Hag]]". According to [[Letter from Gremelda to Hysfana (6 Flamerule 1489)]] it altered B'Inky's mind, "Her motives, her mind, it is something else entirely, gone to the layers of [[The abyss]] and [[The Ethereal Plane|The Ethereal]]."