You Gotta Keep 'em SeparatedDefeat Xhul'horac in Hellfire Citadel without triggering any Shadowfel Annihilations on Normal difficulty or higher.
10
Draenor Raid
You Must Be Made of HideDefeat Umbrelskul without being hit by a polymorph trap or triggering a Shriek in The Azure Vault on Mythic difficulty.
10
Dragonflight Dungeon
You Runed Everything!Defeat Odyn in the Trial of Valor after gaining Runic Mastery on Normal difficulty or higher.
10
Legion Raid
You Said Crossing the Streams Was BadReveal the Orange, Purple, and Green Fog Beasts while facing Durumu the Forgotten in Throne of Thunder on Normal or Heroic Difficulty.