Elect/shield. Become the god of self-transportation and AOE damage in scrapper form. Recommendation is mine. Although came from inspiration from just getting a tank to 50 with same power set, buying full purple enchancements to complete my build, And then joining a team with someone who did it better with a scrapper. Would credit who it was, if i new who they were. Needless to say ill have to wait until i find a tank i like, to use some of those purples.
Final answer, Judge!