is 6 star R2 ghost worth generic sig stones for a mostly FTP player?

ddom

As a largely FTP player, 6 star generic sig stones are ultra rare. Is it worth spending them to take ghost up to anything above sig 40? I.e. is she worth taking to a high sig level?

Etjama

Yes. That is all.

Bonzodavid

I would say so since it will just make her better.
And she's the best 6* in the game (maybe even the best Champion) and the sig is pretty usefull

ddom

thanks for the advice!