World Boss
What you need to know about Emerald Nightmare and Mythic+
Update: The final wing of Emerald Nightmare LFR is now available, letting you take the fight to Xavius.
How to summon Kosumoth the Hungering
Hidden world boss Kosumoth the Hungering has eluded players since the launch of Legion, but dedicated Wowhead commenters have finally pieced together how to summon him.
Supreme Lord Kazzak first impressions
Did you know that in addition to Hellfire Citadel, a new world boss was added in patch 6.2?
