Ahead of the Curve: Argus the Unmaker
Defeat Argus the Unmaker in Antorus, the Burning Throne, on Heroic difficulty or higher, before the release of patch 8.0.
03/24/2018
Ahead of the Curve: The Black Gate
Defeat Archimonde on Heroic difficulty or higher, before the release of patch 7.0.
01/31/2016
Time is a Flat Circle
Defeat Archimonde on Normal difficulty or higher, before the release of patch 7.0. "Everything we have ever done or will do, we are going to do over and over and over again."
09/25/2015
Garrison Monument Reward: The King in Green