Organize Champion Selection

There are many times where the amount of time to select a champion (in ranked) is not enough for me to pick the best possible champion for my role and for my team. Looking at and selecting from the growing mass of champions is overwhelming, even with the search bar. I propose a way to organize champions by their identity (tank, mage, marksmen, etc.) during champ selection, so that you do not have to remember every champion that is an adc at the last second.