If you had the option of these champs, which would you r3 for thronebreaker?

Psychavi

Cam97

If you have red hulk domino might be the choice for sure. If you don't she still might be.

Proxima is a beast but my experience is limited with her so I cant tell you anything you don't already know.

Waiting for better champs is never a bad plan. There are some crazy champs and R3 is a heck of an investment imho

But I love emma. She solves problems. I could go in detail of what she could cover if you want.

JuggerNot

Emma Frost is awesome, close second is Domino. There is a great guide by @Rockypantherx highlighting her uses.

Psychavi

@Cam97 yes I have a 5* red hulk. I also have a 5* colossus, but no OR yet. They're definitely awesome, but are they worth getting thronebreaker with?

BuggyDClown

If I were you I would without any hesitation will take Emma to r3. Used her 4 star version (don't have above). She have so much in her kit that I am dying to get her. Only mutant I would rank before her would be Duped Colossus ,Duped AA

Rockypantherx

Definitely Emma, I took mine to R3, not for Thronebreaker. Use her every day in war, questing, sometimes AQ.

As someone mentioned, I wrote this guide in her, I hope it can be of some help:
https://forums.playcontestofchampions.com/en/discussion/230048/a-frost-in-the-hellfire-club-an-emma-frost-guide#latest

Will3808

I definitely suggest rank 3ing one of them. Don’t wait. They’re all pretty good champs and are definitely worth a rank 3 to get thronebreaker.

Hudsonman

Unawakened Domino was my first R3. No regrets! Getting TB helped me get more 6*'s faster and more T5 CC faster. And while domino probably isnt in my list of 5 most used champs i definitely still use my R3 enough to make her feel worthy of the rank up.