Watoomb
The entity: An extremely powerful mage who has retired from active, magical affairs, He may possibly have progressed in his knowledge as the Ancient One did, and now is one with his universe. He created the legendary Wand of Watoomb.
The spells: "Winds of Watoomb." Used a lot by magicians of every ilk, this spell creates a strong, mystical wind which acts as both an unlimited Teleport spell and unlimited Dimensional Aperture spell. Doctor Strange says that the Winds of Watoomb have sped me past light-years of real distance through unreal ways."
"Curse of Watoomb." Usually used as part of an incantation connected with a curse. When used with the Curse spell, the victim is only allowed 1 FEAT roll per week to ignore the curse.