Amass Atlantideum

Amass Atlantideum This ethereal substance spills from the bodies of corrupted Sentinels as they fall. Engage corrupted Sentinel forces in combat to release Atlantideum from their shells, or harvest it from the crystals that litter their foul worlds. Locate dissonant systems in the Galaxy Map. Scan individual planets in space with the starship's scanner (Scan) to locate worlds with corrupted Sentinel forces. Every rendezvous world associated with the Pilgrimage milestones is populated by corrupted Sentinels.