Kill a corrupted Elemental Lord. In any of the three caves at ( 49, -105, 244 ) Copy/waypoint 48.96, -104.91, 244.12. Right click and turn three of the orbs to the same attunement (the alcoves will all match), then activate orbs by clicking orb to the left of each cave door (as you're facing into the room).
Notes[]
The squid (a void-touched cephalophod) located at ( -15, -141, 565 ) Copy/waypoint -14.58, -141.13, 565.11 also update this quest and they're easier to kill than the creatures on the beach.
The repeatable quest Dispatching the Destroyers can easily be completed at the same time as Cleansing the Elements.
The quest Elemental Mystery requires an Elemental Lord of Poison that can only be spawned on the appropriate step of one of the three daily Cleaning the Elements quests.
The Void beasts in the Golden cave have an extremely short aggro range. You do not have to clear the room to activate the orbs, just stand within the center circle of the cave and you can Infuse/Activate all the orbs without fighting. The center MOB is non-aggro.
Rewards[]
At least 1p60g
Completing this quest gives +500 faction with Order of Flame