Originally Posted by
binkenstein
I expect it will also be fairly good for Elemental for different reasons (even if Lava Burst does not get the Chaos Bolt treatment). A crit Fulmination + ES, Elemental Blast or even Lightning Bolt will do a large amount of damage.
Here are some numbers for you from a T14H sim:
Elemental Blast: 258,998
Fulmination: 254,242 (plus 70,862 from Earth Shock)
Lava Burst: 161,906
Lightning Bolt: 137,182
This doesn't even include extra hits from Echo & Overload. I think most of it will come down to how predictable the buff is or how quickly you can react when it pops.