Rise and Fall
After an uruk kills you to become a Captain, help him become a Warchief, then kill him.
5/21/2015
3:07:48 PM
Rare 10.8%
No Power in Numbers
Help a Captain survive a Recruitment Power Struggle, and then kill him and all his new recruits.
5/21/2015
2:39:00 PM
Very Rare 6.0%
The Spirit of Mordor
Start a Riot by commanding a Warchief to attack another Warchief.
5/21/2015
7:29:49 AM
Rare 30.8%
Shadows of the Ancient Past
Collect 100% of the Artifacts and listen to their memories.
5/21/2015
6:33:42 AM
Very Rare 9.3%
Height of Despair
Use Strike From Above while at least 60 feet above your target.
5/20/2015
12:45:38 PM
Rare 31.8%
Iron of Death
Issue a Death Threat, and then successfully kill the target.
5/20/2015
6:35:32 AM
Rare 24.2%
Divide and Conquer
Eliminate the bodyguards of two Warchiefs, then draw them out and kill them.
5/20/2015
6:35:32 AM
Rare 35.9%
Gorthaur the Cruel
Destroy the Monument Gate and topple the statue of Sauron.
5/20/2015
5:55:16 AM
Rare 43.5%