Arclight Overload
Arclight Overload is an Aurelian Event found exclusively in Undercroft Expeditions. A member of the Silver Codex attempts to contain an unstable arclight device and calls for aid.
Overview[edit]
Occasionally in the ruins, an Arclight Sage can be found stabilizing an orb of arclight. Upon approach, they will call to Wayfinders for Arcstone.
Modifying the Device[edit]
Although the sage asks for an arcstone, a 
Shadow Imbuement or 
Chaos Imbuement can be used instead to destabilize the device.
- Arcstone: The device stabilizes, and the sage thanks you for the assistance. However, an Archon Commander with some Archons suddenly appear to assault the sage. Defeating the invaders will complete the event.
- Shadow Imbuement: The device warps the sage, Gloomtouching them and spawning various Gloom enemies. Wretches, Foul Wretches, and Heralds may spawn, and the sage will become aggressive. Defeating all the enemies will complete the event.
- Chaos Imbuement: The device grows in size before detonating, angering the sage. Codex Initiates and Codex Monks will appear and the sage will become aggressive. Defeating all the enemies will complete the event.
Rewards[edit]
Depending on the outcome, the reward will differ:
- Using an Arcstone, 3 random Imbuements are rewarded.
- Using a Shadow Imbuement, some Shadow-Warped Spectra is given.
- Using a Chaos Imbuement, an Overloaded Arc Element is rewarded, which is exclusive to this event.