With the initial wave of datamining over, we've been able to update the new Xal'atath model coming in Patch 10.2.7 complete with spell effects. Behold the Harbinger in her full void-tastic glory! Getting to Know Xal'atath and Alleria Windrunner With the Hunt for the Harbinger questline coming in Patch 10.2.7, Khadgar and Alleria ask for our help in investigating the mysterious Harbinger and her Dark Heart.