I can see this item and BotRK making on-hit Kog/Teemo extremely powerful (seeing as he can also slap on malady/wit's end too).

Really confused on how Hurricane prioritizes targets. Do they have to be near the primary target, or does this thing have 360 degree coverage? Damage from Ionic Spark and Tiamat were always countered by proper positioning, but the image of this thing spinning in my head looks more like a 1942 Arcade Power-up or something.

With the item hitting the closest targets does it prioritize champions or will it actually hit a minion instead if it's even a little bit closer than a champion to the main target?

Also what's the range of the item? (I mean how far does a secondary target have to be before you don't get a second shot to them?)

Now, theoretically with this item, aren't you buffing lifesteal?
If I have 25% lifesteal and deal 100% damage to my primary target and 100% split two ways onto two other enemies, I'm going to be lifestealing off of 50% of my attacks. With something like this, do you think we'll see Graves in more of an AD caster position with stacking bloodthirsters? I don't see how this wouldn't be viable on him with this item, as it'll drastically increase his damage as E can already be nearly perma-chained with enough AS, he'll have enough AS with this item and perma-chained E to infinitely sustain himself in fights. It just wouldn't be possible to DPS him down, he would have to be bursted.
Especially since if he has 3 targets, he's getting double the lifesteal he paid for.

What about Bio-arcane barrage? This looks like an item custom built for kog. Attack speed, and i get to maul three people at the same time with increased attack range? Koggycane op!

What about Gangplank Parrrley?
As i remember GP is coded that parrrley is melee but is in fact a range spell.
I think it won't work but will work with the new Tiamat but i would like to know :3