Spatial Magic

"Foolish mortal, you will pay for your arrogance with your life!" Casillas snarled. "I'll cut off your head, then use Dark Magic to turn it into a vessel and lock your soul inside it forever!" Casillas raised both hands, his face filled with pilgrim-like obsession and fervor. He, Casillas, had once been the Sorcerer Supreme's foremost disciple and the best candidate to become the next Sorcerer Supreme, but in the end, he had failed to resist Dormammu's temptation.