The Only Escape
Defeat Halfus Wyrmbreaker after defeating two drakes within 10 seconds of each other. The Emerald Whelp pack counts as one drake for this purpose.
10
Four Play
Defeat Al'Akir in the Throne of the Four Winds while he is affected by Feedback.
10
Throne of the Four Winds
Defeat the bosses in Throne of the Four Winds.
10
Blackwing Descent
Defeat the bosses in Blackwing Descent.
10
Aberrant Behavior
Kill 12 Aberrations within 10 seconds on the Maloriak encounter in Blackwing Descent and then defeat Maloriak.
10
Silence is Golden
Defeat Atramedes in Blackwing Descent without any raid member's sound bar going over 50%.
10
Full of Sound and Fury
Defeat Chimaeron in Blackwing Descent with no more than 2 raid member deaths.
10
The Bastion of Twilight
Defeat the bosses in the Bastion of Twilight.
10
Double Dragon
Kill 6 Twilight Fiends in the Twilight Realm and then defeat Valiona and Theralion in the Bastion of Twilight.
10
Achieve-a-tron
Defeat the Omnotron Defense System in Blackwing Descent while neutralizing the following attacks.
10