Malzahar Rework?

I think Malzahar is currently outmatched and outscaled by almost every champ and with all these new champs or the recently/previously reworked champs, malzahar is almost useless. He has no mobility, low ap scaling, low survivability and no chance against 1v1s if such fights are unavoided. So, here my ideas for a rework or maybe increase his ap scalings.

Passive: retain but increased shield every level (like +5% of ap every level) Q: Like his ult, it will open a void rift in an small area and all who are in it will be silenced and damaged while inside.

W: Same voidlings but increased ap/ad scaling and every 3rd voidling attack or it's target is killed, it will reset it's duration. Same max number of allowed voidling per cast.

E: Same effect (attracted voidlings) but increased ap scaling. Increased damage everytime passes onto a different enemy

R: Lash out a void cable or something and deal damage every 0.5 seconds. If unbroken for 3 seconds, it will snare or stun and deal damage based on how much damage received from voidlings while duration is active. Should be like Xerath's Q.

Thanks for reading this!