Custom Keyword Search Bar! DO IT RIOT! IT WOULD BE HELPFUL! (Poll)

What I am saying is that there should be a tab in your Summoner Profile (Item Sets, Runes, Masteries, etc.) regarding this idea of creating keywords or phrases to put in the search bar to make certain champions, that YOU select, pop up. Riot already has it so someone can type in "Marksman" in the search bar during champ select and all of the champions who fit that category would pop up. But I think that we should have control over what pops up and what you type in. Say that you have a team composition that needs CC. You have Yasuo top lane, and you need to mid. You can type in "Mid" (Keep in mind you already set this up beforehand; It's how I would organize my keywords) and all your potential mid laners would come up (or the ones that you selected for this keyword). Then you happen to see Orianna and realize that she would be a great pick for your team. This could also help when you need to pick in the last second. Tell me what you guys think and vote to see if the community wants this. Even if the game can still be played without this, it would be so helpful, just like how not everyone uses Item Sets, but it helps some people.