• Superior Mana Draught
• Item Level 45Disenchants into:
  Not disenchantable
• Binds when picked up
• Unique (10)
• Requires Level 35
• Use: Restores 560 to 720 mana. This item may only be used in PvP Battlegrounds.
• 1 Charges
• Sell Price: 1 25
• Cooldown: 1 min (Out of Combat)
• Vendor 5

Source

This item is a PvP reward, and can be purchased for 5 from:

• Gaelden Hammersmith <Stormpike Supply Officer> in Alterac Valley
• Thanthaldis Snowgleam <Stormpike Supply Officer> in Hillsbrad Foothills
• Grunnda Wolfheart <Frostwolf Supply Officer> in Alterac Valley
• Jekyll Flandring <Frostwolf Supply Officer> in Hillsbrad Foothills
• Illiyana Moonblaze <Silverwing Supply Officer> in Ashenvale
• Kelm Hargunth <Warsong Supply Officer> in The Barrens
• Rutherford Twing <Defilers Supply Officer> in Arathi Highlands
• Samuel Hawke <League of Arathor Supply Officer> in Arathi Highlands

Patches and hotfixes

Patch 1.5.0 (2005-06-07): Added 

External links

• Battle.net (EU)
• Wowhead
• Thottbot
• WoWDB