Mobilization

During this period, Orc stopped the offensive. The reason was that Gul'dan fell into a coma without any warning and did not wake up for many days.

When Sargeras was in Draenor, he had a spiritual connection with Gul'dan, so he could accurately collude with Gul'dan internally and externally, open Dark Portal and let in Orc.

Medivh also had problems with their spiritual link when Karazhan was killed. Gul'dan eventually fell into a coma as Medivh was killed and Sargeras was exiled.

But Gul'dan is very happy, because the strong man who controlled him is dead and he is free, and before he fainted, Sargeras will...