With the addition of the Black Market Auction House (BMAH) in Mists of Pandaria, the mount is now purchasable (if one is the winning bidder). The mount also has a chance to be looted from , also purchasable from the BMAH.
- Patch 3.2.0
"Summons and dismisses a rideable mechanical gnome head. This is a flying mount."
"Teaches you how to summon this construction. Can only be summoned in Outland or Northrend. This is a very fast... head."
- Prior to patch 4.0.3a this mount was a guaranteed drop from Yogg-Saron.
- Technically, it is probably the slightly modified head of V-07-TR-0N, not . It is a head belonging to Mimiron, not the head of Mimiron.
- With the revelation that used to have the larger body of a titanic watcher, like his fellow Keepers of Ulduar, it is possible that this is his original head.
- Obtaining this mount awards the Feat of Strength .
- Mimiron's Head appears as a legendary card in the Goblins vs Gnomes expansion of Hearthstone: Heroes of Warcraft. When the right conditions are fulfilled on the board, the head destroys itself and other minions to form V-07-TR-0N. Its flavor text reads: "Do not push the big red button!"
- Patch 4.0.3a (2010-11-23): This mount is no longer a guaranteed drop.
- Patch 3.1.0 (2009-04-14): Added.