- Patch 6.0.2 (2014-10-14): Stats squished.
- Patch 4.0.3a (2010-11-23): Now drops from Lord Overheat (previously dropped from Defias Evokers and Defias Wizards in Deadmines). Upgraded to Rare from Uncommon. Item level raised from 18 to 25. Spirit and Spell Power removed. Intellect and Stamina added.
- Patch 2.3.0 (2007-11-13): Agility replaced by Spell Power.