Quote Originally Posted by zenga View Post
Lava surge: Gives your Flame Shock periodic damage ticks a 20% chance to reset the cooldown of your Lava Burst spell.

So provided each shaman casts flame shock at the same time on a target chances per tick of flame shock that 1 lava burst comes off cd is:

1- (0.8*0.8*0.8*0.8) = 59% chance per tick of flame shock that you get 1 lava burst cd reset

which basically means that if you have used your lava burst on target one, the chance is much higher that you can go for a kill faster with lava surge than without. having fs up on multiple target increases this effect even more

withpowerauras on your main you could easily create a symbol that shows up if all 4 lvb are available, or just how many
Lava Surge is good, in theory - but for multiboxing it's just not that effective. Having 4 lvbs hit at the same time is far greater than getting a proc on one. Raw DPS may go up, but it's all about smashing a dpses face in with burst.