120 (Requires 120)
+75 Storm's Wake
- Drowned Altars cleansed (3)
- Brother Pike says: The Storm's Wake requires your aid once more. May the tides guide you to victory.
- Brother Pike says: Well fought! The currents will carry tales of your efforts here for years to come.
Mostly the same as Indefatigable Purpose, but with different altars:
- Clear a cave with no altar
You find nothing in these salt-soaked halls...
- Patch 8.0.1 (2018-07-17): Added.