Who to rank up? (Help me out!)

I don't quite have the gold or iso to rank these champions yet but i will soon!
NOTE: I have a mystic and cosmic 5* awakening gem, but no sig stones fro any class because i've been dumping or holding them into/for their respective classes.

Please vote AND comment what you think is best! I'm on Act 6.2 if that helps!
I'm looking to r5 champions..

Comments

Will3808

I suggest doing ghost and then symbiote supreme.

Intensity108

I suggest doing ghost and then symbiote supreme.

so what people have been telling me is use ghost for most of 6.2 and then use symbiote supreme for champion boss?
is that what you thinking by saying ranking those two

Lpoo

Symbiote was great for me with Mordo and The Champion

Cap45

Sym supreme makes champion boos insane but ghost is a legend. It depends on if u play ghost well

Intensity108

Sym supreme makes champion boos insane but ghost is a legend. It depends on if u play ghost well

I'm still learning ghost but getting good with her quite quickly!

Llessur

Sym supreme or ghost

Pikolu

Just to be different

mattress

If u play ghost, go with her,if not I'd go magik

raviXsharma

In case you don't play ghost well and also cuz you're on 6.2. otherwise / later , ghost