Additional bookmark/tab of champions in champion select

Hello

I haven't seen yet that anybody post a thought like this one. What about a one more champion bookmark in champion select with our favourite champs? Sometimes when I don't know what champ I wanna pick for example for jungling I'd like to have a list of champion s that I can play. For example I can play graves which is an adc or Lee that is in another bookmark and I have to find them among others and it's kind a time-consuming. It would be great to have these champs in one personal tab. Waiting for your opinions.