Challenge the Dark Lord in Mordor.

Help a Captain survive a Recruitment Power Struggle, and then kill him and all his new recruits.

Kill a Caragath with an Execution.

Perform an Execution on a flaming Berserker.

Activate all Forge Towers.

Kill The Black Hand.

Kill all 5 Warchiefs before any uruk take their place.

Brand all 5 Warchiefs.

After an uruk kills you to become a Captain, help him become a Warchief, then kill him.

Eliminate the bodyguards of two Warchiefs, then draw them out and kill them.

Issue a Death Threat, and then successfully kill the target.

Heal yourself in combat 3 times

Stealth kill an enemy while they are having a conversation