Furnace (Blackrock Spire)
World of Warcraft
This section concerns content exclusive to World of Warcraft.
The Furnace held several groups of orcs and dragonspawn, but its most significant occupant was the Beast, a core hound used as a pet by General Drakkisath, who could be found in the Spire Throne just across the bridge.
Warlords of Draenor
This section concerns content exclusive to Warlords of Draenor.