Quote Originally Posted by 'FunkStar',index.php?page=Thread&postID=146358#pos t146358
wait, what, you only need to flameshock on 1 shammy to get to do lava burst crit on all 5?

I always thought it had to be your own flame shock
It does. It function's can be paralleled to Stormstrike (which only increase THAT shaman's nature damage). At one point in beta it was bugged, but the design is that it has to be your flame shock, and last I checked that was how it was working on beta.

Regardless, flame shock glyph is completely worth it for PVE and PVP - simply put, with the glyph you'd get 2 lava bursts per flame shock rather than 1. My current thoughts on glyphs are Flametongue Weapon, Flame Shock, and Elemental Mastery @ 80. With Water Shield, Water Breathing and Water Walking minors.