woeful hemlock
Basically instead of one single color on every ability, make it so there different colors based on the button you press (ex: E ability blue, Q ability red, R ability orange)
This to make theme ability more of a personal liking instead of one limit
(a question nobody asked)
"but what of someone with magnet mastery made both of them the same color, how could i know?"
Eh, does it really matter? If they made it white, gray, black, they both will be the same, just know which hand they used the magnet and you will understand