||The subject of this article was removed from World of Warcraft after the Mists of Pandaria cleared.
- The in-game information in this article is kept purely for historical purposes and may not need to remain under any other categories.
- Cataclysm may also refer to the Great Sundering, the destruction of Draenor, or the third expansion to World of Warcraft.
Cataclysm is a warlock talent that reduces the mana cost of Destruction spells by 4%, 7%, or 10%.
| Rank || Mana reduction in percents
| 1 || 4%
| 2 || 7%
| 3 || 10%
- Patch 3.1.0 (14-Apr-2009): Now reduces the mana cost of Destruction spells by 4/7/10%. No longer increases the chance to hit.