Can you implement a feature where you have to have Level 3 Mastery to use them in Ranked?
Just like you need to own a certain number of champions, change that around and make it to where you have to have a certain number of champions with at least level 3 Mastery. Then make it to where only those champions can be selected.
I mean I have 5 champs level 3 mastery or above. Just saying it'd be a lot better.