Below is a walkthrough for the Years of III Will in Valkyrie Elysium.
Obtained: Speak with A Mercenary’s Spirit in a building near the second Storage Camp.
Objective: Purify the Undead
Follow the linear path, fighting the enemies as you go. When you get to the end, you’ll have to fight off waves of enemies. Defeat them to complete the quest.
Rewards:
- Ambrosia