Following the Horde's defeat in the Second War the Alliance pressed the Horde back to the Blasted Lands, ultimately destroying the portal. On the Draenor side Ner'zhul was caught in the blast and gravely wounded. For two years while he recovered the clans of Draenor fought amongst themselves until Teron Gorefiend devised a plan of opening new portals and finding fresh worlds for the Horde to conquer. Teron went to Ner'zhul and asked the old shaman to lead the Horde once again. Ner'zhul having since recovered, had isolated his clan in Shadowmoon Valley, where he began seeing visions of death (potentially a foreshadowing of his future fate). He painted his face with a white skull. When Gorefiend, a being of undeath, came to him, Ner'zhul was not surprised, and after some persuasion, agreed to Gorefiend's plan to open more portals. In order to fullfill the plan he sought out several artifacts from Azeroth: the Skull of Gul'dan, the Book of Medivh, the Jeweled Scepter of Sargeras, and the Eye of Dalaran.