Black War Ram

• Black War Ram
• Binds when picked up
• Mount
• Races: Human, Dwarf, Night Elf, Gnome, Draenei, Worgen
• Requires Level 40
• Requires Riding (150)
• Item Level 40Disenchants into:
  Not disenchantable
• Use: Teaches you how to summon this mount.
• Vendor 2000

Source

This item is a PvP reward, and can be purchased for 2000 from  Lieutenant Karter <War Mount Quartermaster> in Champions' Hall.

Patch changes

• Patch 4.0.1 (2010-10-12): Cost changed from 50,000 to 2000
  
• Patch 3.3.3 (2010-03-23): Cost changed from 30 30 30 to 50,000
  

External links

Black War Ram

• Wowhead
• WoWDB