Enter Nihil's Oubliette is a one-time use Key item used to fight Nihil following the end of Nightwave Series 3: The Glassmaker. It can be purchased from Nightwave Offerings for 60, and can be traded between players.
To use the Key, the player must interact with a Nihil's Oubliette decoration installed on their Orbiter, which is obtained from defeating Nihil during Series 3 or purchased from Nightwave Offerings for 60.
|Superchargers|| Exilus Adapter • Exilus Weapon Adapter|
Focus Lens (Regular, Greater, Eidolon, Lua)
Forma (Aura, Stance, Umbra) • Gravimag • Orokin Catalyst • Orokin Reactor
|Keys / Navigation||Animo Nav Beacon • Baro Void-Signal • Clan Key • Enter Nihil's Oubliette • Grendel Chassis Locator • Grendel Neuroptics Locator • Grendel Systems Locator • Judgement Points • Mutalist Alad V Assassinate Key|
|Extractors||(Prime) Titan Extractor • (Prime) Distilling Extractor|
|Boosters||Affinity Booster • Credit Booster • Mod Drop Chance Booster • Resource Booster • Resource Drop Chance Booster|
|Others||Rush Repair Drone|