Overview
- " Hello there, mate. How've ya been? Alright alright, I'II cut the chumminess. I know we don't have much history together. But together...we could MAKE history. And speaking of history, I'm in the business of collecting things. Old things. New things. Sometimes blue things. But most importantly, things with power. Ahh... That got your attention. Good. Meet me at this secret location and I'll give you the details of this little arrangement." — John Constantine
- Artifacts is a mission automatically becoming available once a player character reaches level 23.
- John Constantine is in the business of collecting things... things with power. Wonderous trinkets from across the multiverse. Artifacts of myth and lore and science. Meet with him at the Oblivion Bar to find out more.
Part 1
- John Constantine wants to team up with you to collect Artifacts of immense power from across the galaxy and beyond. Could be interesting...maybe you should give it a go.
Part 2
- Your Artifact has gotten much stronger and is ready for a Milestone Rank. A Milestone Rank requires a major breakthrough to achieve and will open the way for even greater advancement for your Artifact. You can break through a Milestone Rank using Catalysts in the Fortify tab of your Inventory.
Part 1
- Meet with John Constantine at the Oblivion Bar; Use Constantine's portal in the House of Legends to get there
- Speak with John Constantine again at the Oblivion Bar to let him know you're ready
- Help John Constantine get an Artifact from the Ruined Cathedral in Hell; Use Constantine's portal in the House of Legends if you get lost
- Help John Constantine get an Artifact from the Oa Central Power Battery; Use Constantine's portal in the House of Legends if you get lost
- Help John Constantine get two Artifacts from the Necropolis below Apokolips; Use Constantine's portal in the House of Legends if you get lost
- Help Constantine find an Artifact in a Government Warehouse; Use Constantine's portal in the House of Legends if you get lost
- Go to your Inventory and equip your Artifact
- Use the Fortify tab in the Inventory Menu to advance your Artifact with Nth Metal until it reaches a Milestone Rank
- Find John Constantine in the House of Legends for an Artifact Catalyst known as Electrum; you'll need Catalysts like these to get past Milestone Ranks
Source wiki detail links (12)
Oblivion Bar · House of Legends · Ruined Cathedral · Hell · Oa Central Power Battery · Necropolis · Apokolips · Government Warehouse · Inventory · Nth Metal · Electrum · CatalystsPart 2
- Use the Fortify tab of your Inventory to break through a Milestone Rank with your Artifact
- Speak with John Constantine in the House of Legends to receive Artifact Reagents
Source wiki detail links (1)
House of LegendsPart 3
- Speak with John Constantine in the House of Legends to get a Seal of Preservation and to find out what he has for sale
Ruined Cathedral
- Blood Arcanum
- Blood Cultist
- Brother Blood
Oa Central Power Battery
- Orange Lantern
- Powerful Orange Lantern
- Glomulus
Source wiki detail links (1)
GlomulusNecropolis
- Dregg Warrior
- Steppenwolf
Source wiki detail links (1)
SteppenwolfGovernment Warehouse
- Major Force
Source wiki detail links (1)
Major ForceFirst Part
- Ruined Cathedral; 393 Cash; 1x Source Mark; 1x Processed Nth Metal
- Oa Central Power Battery; 393 Cash; 1x Source Mark; 5x Processed Nth Metal
- Necropolis; 393 Cash; 1x Source Mark; 1x Processed Nth Metal
- Government Warehouse; Flawless Nth Metal; 5x Processed Nth Metal; 4x Processed Nth Metal; 393 Cash; Source Mark; Processed Nth Metal; Artifact (according to your roles)
- 2000 Cash
- 2x Dionesium
- 5x Source Marks
Source wiki detail links (5)
Source Mark · Processed Nth Metal · Flawless Nth Metal · Artifact · DionesiumSecond Part
- 2000 Cash
- 3x Flawless Nth Metal
- 5x Source Marks
Third Part
- 2000 Cash
- Seal of Preservation
- 5x Source Marks
Trivia
- The location of this mission in the journal is actually stated as John Constantine.
- While this mission introduces Artifacts (and would unlock John Constantine's Artifact and Catalyst shop), it is possible to obtain most other Artifacts before doing it, and you can breakthrough with Catalysts bought at the same price from certain episode vendors, e.g. Equipment Supplier Starro.
Gallery










See also
- John Constantine (Vendor)
Source wiki detail links (1)
John Constantine (Vendor)Oblivion Bar
Precision: Source objective, route or mission introduction: John Constantine is in the business of collecting things... things with power. Wonderous trinkets from across the multiverse. Artifacts of myth and lore and science. Meet with him at the Oblivion Bar to find out more.. No coordinates have been inferred. Location evidence.
Video walkthroughs
- DCUO John Constantine Artifacts Mission
YouTube's title explicitly names Artifacts (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.
- DC Universe Online Livestream [2022]: John Constantine Artifacts Mission [Oblivion Bar]
YouTube's title explicitly names Artifacts (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.
