Who is most useful in pushing thronebreaker?

User123456789

I am deciding what 6* to take to rank 3 and was looking for some guidance on who to choose. Right now my main focus is pushing thronebreaker but I also like playing bgs a lot.

These are my options:


These are my best champs:

User123456789

I could also go for one of my rank ones such as duped Dani moonstar, Cassie lang, masacre, or rintrah