Rise and Fall
After an uruk kills you to become a Captain, help him become a Warchief, then kill him.
11/11/2014
10:05:15 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.
11/11/2014
9:20:10 PM
Very Rare 6.0%
Shadows of the Ancient Past
Collect 100% of the Artifacts and listen to their memories.
11/11/2014
6:39:12 PM
Very Rare 9.3%
Stinking Rebels
Brand 5 Bodyguards of a Warchief, turning them against him in combat.
11/9/2014
8:17:37 PM
Very Rare 6.3%
Iron of Death
Issue a Death Threat, and then successfully kill the target.
11/9/2014
7:43:14 PM
Rare 24.2%
The Spirit of Mordor
Start a Riot by commanding a Warchief to attack another Warchief.
11/8/2014
11:43:11 AM
Rare 30.8%