A Stupid concept that a new champion could use

Okay so i would like to talk about an idea i got while eating a tacos. It would use a stat that actually is never used on any champion but for the purpose it was made it's not used for scaling or changing gameplays by a lot i talk about the regenaration of ressources they don't really have their word to say in a world where everything is about ad/ap/ms/max mana ect ect.

So for some cool kit ideas that it could use i thought that we could modulate it to change the power of the champion to balance it would have a high CD and it wouldn't be usable in combat It would look like that And for example , let's activate it in the red zone , (sorry people with daltonism　(>_<) ) it would put your regen really low but it would give you a good amount of bonus ad as compensation (or ap) and if you pressed it in green zone you would have a good regen but i would slow you down , or give you increased cost on others spells

and that's hit that was my garbage idea. im really looking forward to feedback , and please pardon my english not being from an english country it's bad. goodbye i wish you a good day on the boards ('ω')

[sona-playing]

(btw excuse the art i've did to represent the idea it's really bad i did as i could knowing im not an artist at all)