|The subject of this article was removed from World of Warcraft in patch 5.0.4.
- Increases the damage done by all your periodic fire damage effects by 22.4%. Each point of Mastery increases periodic damage done by an additional 2.8%.
Flashburn was the Mage Mastery for the Fire tree. It is a unique gameplay mechanic for fire mages that increase the damage done by all of their damage over time effects, including Ignite, , , and so on.
- Patch 5.0.4 (2012-08-28): Removed.
- Patch 4.0.6 (2011-02-08): Benefit increased by 12%
- Patch 4.0.1 (2010-10-12): Added.