Nighthaven named bosses
Uttu Contagious Plague artifact
Target Uttu in Nighthaven for progress toward the Contagious Plague artifact bow.
WHERE & HOW TO FARM
Uttu Contagious Plague artifact
Church of the Last Days shrine in Nighthaven; Uttu’s spider-filled den is south of the shrine.
Before you go
- A level 70 endgame combat setup is recommended.
- Join nearby players or form a group if the encounter needs more participants.
- Check Contagious Plague’s status in your artifact interface before farming.
Farming steps
- Travel to the Church of the Last Days shrine.
- Head south into the spider area and locate Uttu’s den.
- Check whether Uttu is available, then join the fight with nearby players.
- Avoid encounter hazards and contribute damage or support until Uttu is defeated.
- After the kill, check your rewards and artifact progress in game.
- If the artifact unlocks, follow its listed quest objectives to finish the unlock.
- If it has not unlocked, return for another available encounter and check progress again.
- Coordinate with nearby players before the fight so you can contribute to a shared open-world encounter.
- Use the artifact interface to track your character’s status; do not plan around an unverified kill count.
Repeat, collect and use
Repeatable while Uttu’s encounter remains available. The artifact is not established as a guaranteed drop per kill, and no fixed spawn interval is confirmed here.
Common mistakes
- Expecting the bow after one kill: check your artifact progress and return for another attempt if needed.
- Assuming a specific number of kills guarantees the reward: use the live character interface instead of a remembered count.
- Stopping at the unlock notification: complete the artifact’s listed quest objectives to finish its unlock.
When to stop or switch
Stop farming once Contagious Plague is available and move on to its artifact quest; resume only if the game indicates more Uttu progress is needed.
Sources & fact checks
What you can get here
Open a guide to find other locations and see what the item is used for.