Three mages I would like see buffed

In midlane the assassins have been on the rise, and are now the by far most popular class in SoloQ. I think that some simple number buffs can make these three champs viable again, as their kits should give them a fighting chances against an assassin.

He has a very low winrate, but with targeted Q, and "anti-melee" gravity field and an instant ulti, he should be able to land his skills on assassins. Give him a bit more power, especially in his Q at later levels, and he has a fighting chance.

IMO one of the fun mages to play vs an assassin. If they dodge your E, they can kill you. But if you outplay them with the stun, you can unleash your whole combo and now the assassin is the one getting oneshot. Also, if the assassin dives you and takes a couple of towershots, your R will likely kill them, making you somewhat safe under tower. Buff her HP and maybe Q damage, so we dont get back to pure R oneshots.

This should be a very scary champ for an assassin to go against. However, right now most assassins can just eat her whole combo, and then proceed to murder her. She simply needs damage buffs, both scaling and base, and maybe some Grievous Wounds somewhere in her kit.