-10% scaling on Q and W for AP.
+60% bonus AD on W, and range extension to match Q
W can be used on Champions Epic Monsters, and Turrets and can be popped by an Auto Attack or Q. Still passes through minions.
W has an AD ratio now when popped, so that's a bonus. It's overall a decent buff and playstyle update to him, but a nerf to his AP style. Losing damage, harass, and AoE is exceptionally detrimental to the AP variant and basically renders it nonviable. At least it was semi-usable to solo lane with before and do well in teamfights, now it's basically extreme handicap. But at least they added E reliability where it targets anyone with W mark.