A month after Edward Ortberg's appearance in Green-Leaf, things started heating up in the Wasteland, more than anyone could have imagined. Many people, especially those roaming or living in that barren land, were surprised by the aggressive and alarming behavior of the newly established MoonStar sect.
The only thing that was publicly known is that the Vice-Sect master, Sonia, recruited a mortal who was put in charge of the army, which is only composed of a few tens of thousands of Undead. Before Aborak, the Lich King returned to his Realm, he left a few of Arthur's undead and took the rest with him, as agreed before the war against the White Specters.