A Fun Idea for Summoner Icons

Borrowing a bit from Overwatch here, but what if riot created challenges for champions in order to unlock their specific portrait or abilities as icons.

Kinda like how overwatch has specific challenges in order to get the hero sprays "cute" and "pixel".

For example, in order to unlock as an icon, there could be a challenge like **OBLITERATED: **"Use lifeform disintegration ray on 3 or more champions at the same time" or **HOMEWORK: **"Have the research passive active on three or more champions at the same time".

Another example could be BLACK HOLE: "trap 3 or more targets with Gravity Field" as

This isn't the first time riot has implemented challenges as the bilgewater event had them already so it would be an easy concept to get approved.

This would allow people another degree in which to show champion skill and prowess with their mains. As well as creating a new fun challenge that literally costs you nothing. This is something the game really needs as there is literally nothing rewarding about playing league at the moment. Not even ranked. Adding more fun mechanics could save your game. And once again, costs virtually nothing since the icons are already made.

I'd like to hear your opinions below and if you guys can think of any more challenges for your mains :D