Mana-TombsIntroduced in The Burning Crusade
The original exiles on Draenor found death to be an unsettling and unfortunate consequence of life, and so the draenei hid their dead away in the subterranean grave-city of Auchindoun, a labyrinthine marvel located beneath the forests of Terokkar.
It is said that long ago, a shadowy cult invaded Auchindoun. In its depths, the cult released an immensely powerful, malevolent being from arcane captivity, blasting the decrepit city apart. Any adventurers brave enough to enter the abandoned, bone-littered remains of Auchindoun would do well to remember the warning of the city's original guardians, the Auchenai: those who do not respect the dead...
... may become entombed along with them.