Siege of Orgrimmar

Released in September 2013

Orgrimmar, heart of orcish civilization on Azeroth, was set ablaze by revolution. When Warchief Garrosh Hellscream revived the heart of the Old God Y’shaarj to empower his army, he desecrated Pandaria’s…

Escalation

Released in May 2013

Garrosh Hellscream's quest for power in Pandaria leads him to excavate part of the sacred Vale of Eternal Blossoms in search of a sinister artifact, a decision that puts the Horde at odds with the Shado-pan and other influential…

The Thunder King

Released in March 2013

While war between the Horde and the Alliance raged across Pandaria, the scattered mogu plotted a return to their terrible former glory. They rekindled their historical alliance with the Zandalari trolls, who managed…