User blog comment:Khaladar/The Bonecrusher/@comment-4834593-20120603174430

Lets say a lategame carry has a Bloodthirster, Infinity Edge, Phantom Dancer, a defensive item, and this. He/she/whatever would have 85+80+100=265 bonus AD, without runes/masteries. This would mean 265/15=17.7 bonus Arpen. Maybe make it scale 1 Arpen per 10 bonus AD and remove the "normal" Arpen. Now, it would be 27.7 Arpen, then 26.5. For some reason, it feels better to me. And maybe also decrease attack damage by five, but I'm not sure about that. At least it's not OP, even though I was afraid of that at first...