Remove Untargetable Abilites
Riot you say that you want to add "counter play" and strategic options but yet you have the most un-fun and impossible to counter play abilities in the game.
Simple facts, enemy having ability that stops me doing anything to them with no drawback or counter play = not un-fun and toxic
Just change all the abilities so there no longer untargetable, will make alot of people happy and will open up counter-play options.