Nunu passive, Q and W change idea

I feel as if with the new jungle and champ buffs, Nunu is gonna be less satisfying to play. currently he has a passive that doesn't serve much late game, a strong Q on monsters and lane sustain, and a W that is focused on getting passive stacks and chasing. Riot should change Nunu's passive to have added effects on his next spell. at five stacks his Q would be able to target champs for around 12% of their health or it would increase the damage and heal done to monsters and minions. His E would ignore some of the targets magic resist. And his R, depending on how long you charge it, when activated will freeze/stun all targets caught and deal magic damage.

His updated Q should have the following changes Golem gummies: increases max health by 10% Raptor BBQ chicken:basic attacks do damage to the target for 5% of their current health salted Gromp legs: basic attacks and spells poison the target for magic damage Krug cookies: Armor and magic resist increased by 15 Murk wolf munchies: killing units give Nunu a burst of attack and movement speed Burning brambleback beans: basic attacks do splash magic damage.

his updated W will passively increase his attack speed and move speed that will also spread to nearby allies for half of the buff. When activated Nunu will then become ranged and will start throwing snowballs that increase in damage the less health the target has. This will be a toggled ability that uses up mana that increases in cost every 2 seconds. killing a unit gives back 1% of missing mana