Defeat Morchok in Dragon Soul on Normal or Heroic Difficulty without any two players (three players on 25-player mode) ever being within 5 yards of each other while Morchok is channeling Black Blood of the Earth.
Defeat the Spine of Deathwing encounter on Normal or Heroic Difficulty after tricking Deathwing into performing the following roll sequence: Left, Right, Left, Right.
Destroy the final Crystal Conductor during Hagara's lightning phase on Normal or Heroic Difficulty, while all players present are part of the final Lightning Conduit.
Destroy Deathwing in Dragon Soul on Normal or Heroic Difficulty after beginning the encounter on each Aspect's platform and allowing Deathwing to assault that Aspect: