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  1. Database
  2. Activities
  3. Scored Nightfall Strikes
  4. Io
  5. Echo Mesa
  6. Nightfall: The Festering Core
An in-game render of the Nightfall: The Festering Core.
A thumbnail image depicting the Nightfall: The Festering Core.

Nightfall: The Festering Core

IoEcho Mesa
Descend into the heart of Io's Pyramidion and root out a burgeoning infestation.
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