An idea for a change to electric blast.

[Blauz]

So I was thinking about this during my lunch break, and I came up with an ability that could replace either Tesla cage or voltaic sentinel. It could be called chain lighting and it could be like a mini version of ion judgement that hits 3-6 targets. It would hit the first target really hard and then the damage drops off 10-15 percent per jump. What do you folks think? 

[DarknessEternal]

The terribleness of Electric Blast is kind of a sacred cow.  You'll get shouted off the forum for even suggesting it's not the best and most perfect set with no need for changes.