4 star featured arena

Latino173

So im nowhere near the level I would need to be to grind enough to get a 4* featured champion, but just out of curiosity how many 5 stars do you need to have a shot at getting a featured champion? (I hear for a good new one you need about 15M)

Drizzits

9-12 keeps you competitive (strictly speaking 5*s), but the bulk of your points will still come from 4*s, seeing as 5*s are only refreshed per 6ish hours via help requests. So you can fit in 3 4* refreshes and 4 actual runs in that same time frame.
Not saying 5*s are over rated for arena, but they aren't the end all be all of grinding (unless you use mass units to refresh for points).