ARBITER ARMOR QUEST · COMPONENT WALKTHROUGH
A Bulwark Against Darkness: all 4 Arbiter armor components
For A Bulwark Against Darkness, activate the quest from its mysterious letter, collect a Flask of Quicksilver, Bundle of Silk Threads, saint relic and Large Lizard’s Moult, then return to the Uriashi blacksmith for the final ritual.
Last checked: September 13, 2026 · Facts and sources are updated when they change.
Do not turn in components before the quest is active. Keep the mysterious letter, then collect the Flask of Quicksilver after Home Sweet Home, Silk Threads through the Sanzhani route, a saint relic, and the Large Lizard's Moult. Bring the complete set to the Uriashi blacksmith and save before the ritual fight.
A Bulwark Against Darkness checklist
| Requirement | What to verify |
|---|---|
| Mysterious letter | The quest is active and the list of four components is visible. |
| Flask of Quicksilver | Home Sweet Home is complete and you have returned to Aurelius's Tower. |
| Bundle of Silk Threads | The relevant Sanzhani quest or trader route is complete before expecting the item. |
| Saint relic + Lizard's Moult | Use items accepted by the current quest log; do not give away a different relic blindly. |
| Uriashi blacksmith | Make a separate save before the ritual and final armor upgrade. |
Flask of Quicksilver: finish Home Sweet Home first
The Flask is tied to Aurelius's Tower in the southwest Silts area. Current guides place it in the upper study after the Home Sweet Home loop has been resolved—so an inaccessible upper room usually means the tower quest is unfinished, not that a second Flask exists.
After leaving the loop, return upstairs and check the low table beside the larger table. The item is a quest component, so pick it up even if A Bulwark Against Darkness is not yet active; published guides report that it can count when the quest starts later.
Bundle of Silk Threads: unlock the correct Sanzhani route
Walkthroughs connect Silk Threads to the Sanzhani side-quest chain. Depending on the route you follow, the item is obtained through the Sanzhani trader after Pearly and Precious or through a later related encounter. The important SEO answer is not “search every merchant”: advance the Sanzhani chain, then confirm the component in your inventory before returning to the blacksmith.
Saint relic and Large Lizard’s Moult
Saint relicCurrent walkthroughs recommend using a saint relic such as Saint's Tibia rather than assuming every named relic is interchangeable. Check the highlighted quest requirement before handing it in.
Large Lizard's MoultGuides place it in a cave around the Briar Sloughs / Maragir Wealds area, guarded by Tatselwurms. Clear the cave and check the back of the area.
Save before turning inSome player reports describe an unavailable hand-in dialogue. Preserve a save so you can verify the current patch and component state without losing a rare item.
Do not mix it with Forge It AnewThe Arbiter armor route is separate from Forge It Anew, which upgrades St. Mihai's sword.
Return to Uriashi and survive the ritual
When all four objectives show as complete, return to the Uriashi blacksmith at the Uriashi Hermitage. Published routes describe receiving Arbiter pieces as components are handed in, followed by a final ritual encounter that upgrades the set. Unequip the applicable epic set if the current quest prompt requires it, make a manual save, and use the in-game quest log as the final authority for the build you are playing.
If the hand-in is blocked
- Read the letter again: confirm the quest itself is active, not merely that you collected lookalike materials.
- Compare the four objective names: do not substitute a relic just because it sounds similar.
- Reload a safe save: preserve the item state before trying an old workaround.
- Check the latest update: quest blockers have been patched quickly since launch; use current patch notes before assuming your save is permanently broken.