Ahead of the Curve: Uu'nat, Harbinger of the Void
Defeat Uu'nat, Harbinger of the Void in Crucible of Storms on Heroic difficulty or higher, before the release of the next raid tier.
04/17/2019
Ahead of the Curve: Lady Jaina Proudmoore
Defeat Lady Jaina Proudmoore in Battle of Dazar'alor on Heroic difficulty or higher, before the release of the next raid tier.
02/18/2019
Ahead of the Curve: G'huun
Defeat G'huun in Uldir on Heroic difficulty or higher, before the beginning of the Battle of Dazar'alor.
10/24/2018
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.
05/13/2018
Thori'dal, the Stars' Fury
Wielder of Thori'dal, the Stars' Fury.
08/11/2014