TBC Classic Karazhan Guide: Tactics and Tips for all bosses | Gaming Verdict
Nightbane - Secret Karazhan Boss
Nightbane in Karazhan doesn't spawn when you use his urn, he's actually chilling out on a mountain out of sight. : r/wow
Nightbane - NPC - World of Warcraft
How to get Smoldering Ember Wyrm in Return to Karazhan from Nightbane! - YouTube
Bring On The Nightbane Mount!! - WoW Petopia Community
Warning: Don't PUG Nightbane anymore - groups have started recruiting PUGs to help with the speedrun only to kick them after the boss is spawned to sell off the Nightbane kill/mount :