Defeat Imperator Mar'gok atop his citadel in Highmaul on Heroic difficulty or higher, prior to the release of the next tier of raid content.
The final chance to have this achievement until 6.2 patch starts! So first come, first served, cheap and fine as always,we offer Self-play(No Account Share).

1.We will play your character and kill Imperator Mar'gok Heroic Highmaul.
2.You will get Feat of strength Ahead of the Curve: Imperator’s Fall.
3.Your character'level should be 100.
4.ETA: 1 CD.