What does lighting fury do?

[Caaroid]

Against a large group of enemies it has no equal. Well, maybe Blessed Hammer. Against a single enemy... well... make sure you put a point in jab, or have a bow on switch.

Well... seeing how Charged Strike is THE most devastating attack agains single, non-lightning immune monsters, and that Charged Strike and Lightning Fury are each other's synergies, I'd use jab only against lightning immunes.
Wait! That's what I do!

With a high level CS you can one-hit kill venom lords in 4 player games. Come on, THAT's power.