Overview
- Philosopher's Stone is a mission for heroes and villains to acquire one of the four artifacts introduced with the Justice League Dark episode and event. It will automatically appear in the journal once the event starts on March 28th, 2019, or once the player character reaches combat rating 253.
Intro
- Complete Alert Mission: Black Room
Objectives
- Use the On Duty Menu to queue for the JLD: Darkness Rising 4-Player Operation and meet Constantine at A.R.G.U.S.
Source wiki detail links (1)
On Duty MenuCombatants
- See JLD: Darkness Rising
Source wiki detail links (1)
JLD: Darkness RisingRewards
- Philosopher's Stone
Source wiki detail links (1)
Philosopher's StoneFIND YOUR WAY
Edit map linksUse the On Duty Menu to queue for the JLD: Darkness Rising 4-Player Operation and meet Constantine at A.R.G.U.S.
Precision: Source-listed instance entry instruction; enter through the On Duty queue where specified. No coordinates have been inferred. Location evidence.
Video walkthroughs
- DCUO Game Update 96 Philosopher's Stone OP precision artifact? (1115 precisopn stat!)
YouTube's title explicitly names Philosopher's Stone (Mission). Title and availability checked through YouTube metadata on 2026-10-21. Faction, route, current mechanics and timestamps have not been verified by viewing the full video.