4* SL to R5 or 5* Ultron to R4 (Both Duped)
Wanted to get some feedback on who I should rank up. Either 4* SL to R5 or 5* Ultron to R4 (Both Duped). I've completed 5.2 and RTTL and am working on 5.3 (and 5.4 after that) and ROL now. Both champs would be mainly used for offensive purposes (AQ, AW, Questing).
Thx in advance!