Arena Preparation

• Arena Preparation
• Reduces the cost of spells and abilities by 100%.
  Removes the cost of changing Talents and Glyphs.
• Duration: 60 seconds.

Arena Preparation is a buff given to players upon zoning into an Arena Match. It allows them to buff themselves without using any mana, rage, or energy, as well as changing talents and glyphs without using  [Tome of the Clear Mind].

External links

• Wowhead
• WoWDB