game balance ideas

-Items that reduce stats. like (+120% attack speed,-50% critical chance)item could be useful for AP AA champions like Teemo,Kayle,azir,etc without over buffing champions that benefits from critical chance like adcs,yasuo,yi,tryndamere,etc.(yasuo passive could double that -50% to -100% :D) -add more and diferents CC debuffs skills/passives. not like morgana`s black shield that make immune to all kind of CC but skills when used on ally gives -50% slow effects for 5 secs or -35% stuns effects for 3.5 secs.