I just moved to a new clan and moved up to brutal CB for the first time. I was getting 14-15m on hard per key. Getting 10m-11m per key on Brutal. So it'll take 3 keys to get the highest chest. Want to 2 key it.

I am currently using Apothecary, Zavia, Draco, Vrask, & Stag Knight for CB. They are fully mastered. Still working on upgrading gear (but of course that is ongoing).

I have a 6* Miscreated Monster and will 6* Coldheart soon. I will get full masteries for them as well. I'm wondering if taking one of them to replace my team would make sense when i get them full masteries.