How far to level these 4* characters’ sig abilities?
Hey guys
I own a 4* Hulk Rag and a 4* IMIW, both duped (obviously) and both at sig level 20. Do their sig abilities beyond level 20 have much of an impact to justify using sig stones on them? I’ll very shortly have enough t4bc to level one of them to rank 5, so that might factor in to this to? They’re the only high tier 4* champs I have duped, so another option if your answers don’t point to using my sig stones is to wait for getting a better champion.