Serving as the grand culmination of Kalekai's power and the devastation wrought by Azhorra'thas infinite cosmic power, a legendary band of adventurers stood their final test against the Infinitum Cult. Completing the Infinitum Ritual as prophesied by Mystra, the party defeated Kalekai and sealed the crystal once more after having to dispatch their beloved friends turned staunch foes in Radley Addington and Balthazar the Blighted.