Nunu Q and W changes

Well Ive seen a recent post about Nunu and I was thinking about those changes that some time ago I thought he needed for him to be viable again as a support and for him to be a better jungler:

Q: his Q is a melee range ability, one of the things you almost never do with Nunu is to get into melee range against a champ, mostly because your only reliable attack steroid is your attack speed. I think this ability could be used as a combo with his E (a nerfed E) as a silence/sustain ability with some low true damage, in this way it could help him while he battles champions at melee range or while he uses his ult.

W: Reduce it's attack speed and Movement Speed base Scalings, allow it to grant healing per second (low healing, not regeneration, HEALING, I will explain why soon) and extra magic damage on-hit for both Nunu and the Target depending on level and AP, this should be useful but not op, and with this I mean it shouldn't add so much damage..... and, why healing? because in this way Nunu could benefit from Windspeaker Blessing, allowing his ADC to have almost a permanent buff to defenses, which should be a good buff to supp nunu which has almost no peeling capacities, and also because it allows him to use as a combo item to increase his target damage output in a very "magical" way, it is also a good combination and should compense for any nerf on this ability.

These changes should allow Nunu to be a good support and a better Jungler, with a better kit rather than just being the usual Nunu (throw E, run and wait to throw ult), and with these changes we don't loose Nunu's identity, which I for one love.

tip: is a good item for Nunu (dont build AD pls, just use AP-Life items and hydra), it allows him to be a more than decent melee fighter.