“ He'd been able to take these steps as a result of Blackhand's puppetmaster Gul'dan had nearly gotten himself killed making
an attempt to invade Medivh's thoughts when the Final Guardian was being killed
by his apprentice Khadgar and childhood friend Lothar. Meanwhile, the Horde was not idle, however it
was additionally not in a position to immediately pursue the Alliance
forces north: Orgrim Doomhammer, recognized by some
now as the Backstabber, had betrayed and killed Blackhand the Destroyer and seized
control of the Horde, but in so doing then had to scrub house by purging Blackhand's supporters within the Shadow Council.
And what in regards to the Alliance Expedition to Draenor, the destiny of Turalyon and Alleria, or the creation of Outland?
The orcs were beaten, their troll and goblin allies leaving them
to their fate. Now, with that info liberated from Medivh's dying ideas, with two clans (the Stormreavers and Twilight's Hammer) loyal
to him, and with Doomhammer the Backstabber's back turned, Gul'dan stabbed by sailing away
for the Tomb on the island of Suramar and leaving Doomhammer and the Horde
deprived of key magical help. ”