Obelisk

A series of monumental structures that served as the physical nexus of the Dark Lord's prison. They were the repositories of the divine energy of The Eight and the source of the powers of the Demi-Pantheon's powers. There were nine in total, eight white and one black.

Antioch the Apologist and Marwynn of the Stand each managed to gain control of one of the White Obelisks, while Alexandria's opening of the Black Obelisk allowed her to assume the Omnity.