Anivia
After playing with the anivia nerfs I believe she's not gonna be a reliable viable mage unless you maybe lower the size cap on anivia's ult noticeably, or increase the slow within the ult because honestly when you said you want other laners to reward both anivia and laners trade's against another honestly the trades favor the other laners better honestly at the moment. I'm hoping any rioter, balance team, etc would come across this and see if you can give her some favorable buffs/hotfix that would put her in a healthy position at least