Brand all 5 Warchiefs.

Complete all Survivalist Challenges.

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

Activate all Forge Towers.

Use Strike From Above while at least 60 feet above your target.

Collect 50% of the Ithildin.

Destroy the Monument Gate and topple the statue of Sauron.

Witness the creation of The Rings of Power.

Capitalize on a Warchief's Fear.

Successfully complete 4 Hunting Challenges.

Complete a Vendetta Mission.

Unlock 4 Dagger Rune slots.