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Sepulcher of the First Ones

Shadowlands

Very Hard

Expansion

Shadowlands

Bosses

11

Difficulty

Very Hard

Overview

The final raid of Shadowlands set in Zereth Mortis, the workshop of the First Ones who designed the Shadowlands. Players race to stop the Jailer from rewriting reality, facing Anduin Wrynn under domination and ultimately the Jailer, Zovaal, in his bid for cosmic power.

Boss Tips & Strategy

  • 1Vigilant Guardian: a straightforward opener but manage the defense matrix orbs carefully.
  • 2Anduin Wrynn: the Domination mechanic sends players to a shadow realm -- clear it quickly.
  • 3Lords of Dread: manage the Among Us-style infiltration mechanic -- identify the impostors.
  • 4Rygelon: dodge Cosmic Core gravitational pulls and manage Dark Collapse positioning.
  • 5The Jailer: a four-phase encounter requiring precise pillar management and cooldown coordination.