Which is best for me

Django4774

Q. I’ve a 5* r4 magik unduped. But I have a 4* r2 duped? Is it worth and more beneficial ranking my 4* up?? Thanks peeps

Crkwest

Long term, 5* is better, if it is for immediate use and content then I'd take the 4* up aswell (also if your 5* is rank 4 than your 4* won't get nearly as strong, so you won't use her as much as a 4*)

Django4774

Yeah going for uncollected in a week or so just saving potions and units for the collector