Hmm, unpopular opinion, my c6 sara can hit 150k (first hit) after getting buffed from herself, kazuha and bennett. Even without c6 I'd imagine you could at least hit 100k.

I like to think this way, don't build sara just for her E buff, but rather built her as a sub-dps that can buff a teammate. Give her the 4pc Energy recharge set, my sara isn't really properly built yet as my better artifacts are on baal, but i would imagine that a well built sara can hit up to 200k(first hit) after getting buffed from herself, Kazuha and Bennett.

I do agree that electro sucks, cause if you don't have Kazuha (new players have no way of getting him right now), then you can't really hit high dmg with electro-based teams.