User blog comment:Blurghblah/LVDP Item Rework Suggestion/@comment-8506165-20130920052258

It's hard to come up with any "AD Caster" item that doesn't also benefit bruisers, because... well, most bruisers are AD Casters. I mean, you mentioned, and. What do they all have in common? Highly ability-dependent, only really auto-attack much when their cooldowns are up, all appreciate AD and CDR. I'd say that makes them AD Casters.

Fun fact though - an AD spellvamp item would be pretty terrible on because all his spells are AoE bar Cutthroat (deals no damage) and Noxian Diplomacy (enhanced AA). Actually, the same goes for and, they're mostly AoE too. Entirely in Riven's case. So yeah, they'd actually only get 5% spellvamp off this.

would be pretty happy though.