How about removing some dmg off tanks and give them some debuffs instead.
Like Maokai hit you with W you get less attack speed or something. can you see where i'm going with this? get rid of the whole i got sunfire i can oneshot your mage/adc/ assasins and instead make em more team relient and supportive. the debuff will also help em in lane reducing attack speed dmg or w/e from their opponents no? what do u think personally i'd much rather have my ass become weaker for getting his by tank spells rather getting almost oneshoted by them the debuffs can vary to fit each champions kit. might be fun to implement imo.
