World of Warcraft - Blackwing Lair release Trailer - Nostalrius Begins Vanilla Realm

Lord Victor Nefarius has long taunted the defenders of the land during their adventures in Blackrock Spire – now, at last, his lair will open, awaiting those daring enough to set foot within. Battle against the black dragonflight and face off against Nefarian himself within the treacherous Blackwing Lair.