Quick Facts
Series
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One Light in the Darkness (25 player)
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One Light in the Darkness (25 player)

Defeat Yogg-Saron with the assistance of one or fewer Keepers in 25-player mode.

Criteria

  •  
Yogg-Saron slain

Related

Glory of the Ulduar Raider (25 player)
Complete the 25-player raid achievements listed below.
25Reward: Ironbound Proto-DrakeDungeons & Raids