2020

• Glyph of Counterspell
• Item Level 25Disenchants into:
  Not disenchantable
• Major Glyph
• Classes: Mage
• Requires Level 25
• Use: Permanently teaches you this glyph.
  Your Counterspell can now be cast while casting or channeling other spells, but its cooldown is increased by 4 sec.
• Sell Price: 1

Source

This item is created with Inscription (250).

Materials needed

3x [Shimmering Ink]

1x [Light Parchment]

Patch changes

• Patch 5.0.4 (28 August 2012): Added. Changed from [Glyph of Mana Shield]. 
  

External links

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