|Mastery: Elemental Overload|
Mastery: Elemental Overload is a passive shaman ability learned at level 80 for those with the elemental specialization. It gives a chance for elemental overload to occur; the overload causes , , or to trigger a second similar spell on the same target at no cost that causes 75% of normal damage with no threat.
- Patch 4.0.6 (8-Feb-2011): Elemental Overload (Mastery) procs of Lightning Bolt or Chain Lightning can now generate Rolling Thunder charges.
- / Patch 4.0.1 (12-Oct-2010): Added.