Phenomenal Cosmic Power

Phenomenal Cosmic Power is a feat of strength achievement earned by infusing the Heart of Azeroth with all available Essences from the Rise of Azshara update for any role at rank 4.

Trivia

 * This achievement's name is likely a reference to a line from the Disney movie : "It's all part and parcel of the whole 'genie' gig: Phenomenal cosmic power! Itty bitty living space."