When the Exodar teleported to the Azuremyst Isles, Kael'thas sent the eredar Sironas to retake the vessel. Sironas gathered a group of blood elfs known as the Sunhawks and set up their hideout in the Bloodmyst Isle. The Blood Watch suffered several problems due to Sironas and her servants. She began to use the Vector Core to create Sun Gates, portals that summon reinforcements. However, a group of Draenei adventurer stopped her plans and slained the demon.