Rank up advice

Advice would be appreciated as my resources will only allow one for now.

Comments

Meta is going for 5 stars. Hope you get an awakening gem for her.

She is good for solo content to get more rank up resources.

4*s are pointless.

4*s are pointless.

No they aren't you can do a lot with 4*s, it all depends where he is at. I would much rather upgrade a great 4* over a average 5*.