My idea of changes for Sylas

Sylas should be AP bruiser that is allowed to play Jungle in my opinion. Small changes for spells - second Q DMG is much higher, dont slow, but happens only when u cast it so close to your champion, like 200 units or range of his W. His passive deal more damage to targets with high HP, like Elise's Q in human form, so it deals less damage to damaged champions (Like Aatrox, this is lore joke please go easy one me) His W dont heal him but gives him spellvamp and life steal for three seconds, that can be extended by hiting enemy with second Q boom. This is actualy my biggest idea, i want Sylas to be champion that need to fight - now he can rly use W just to heal, then run with E. Talking about E: His E works like Amumu Q, it follows enemy that tries to run. dont shield him, but frees him from any CC outcluding stun/knockup/surpression, so he can run from for example Morgana's Q. And if he breaks the snear/blind/slow/sort of this CC, he gains something defensive - for example amount of armor+MR, heals himself, gives him the old shield, maybe speed his up.

This would be REALLY big change to be honest, it would make him really more agressive as champion.