WoW: Forever · Common item
Codex of Mana Burn is a common book in WoW: Forever with item level 24. It offers requires level 24. Draws on the soul of the party member to shield them, absorbing 226 damage. Lasts 30 sec. While the shield holds, spellcasting will not be interrupted by damage. Once shielded, the target cannot be shielded again for 15 sec. Vendors buy it for 13s 25c. "Teaches Holy Word: Shield (Rank 4)."