I just have a technical question about the item.
Say on an ad champ you buy this 
, will the passive effect of this item cancel out any AD damage your autos would originally deal, or is it a combination of your AD + the on hit (+15% of ap)? (For example if you built it on someone like Yi)
AD + On hit.
The Nashor's damage is a bonus on top of your normal damage, what you currently do isn't converted (the way Corki does). Basically, don't buy it if you are not stacking AP and also need attack speed. This is usually limited to something like Azir, Teemo, or Kayle.
I've had some reasonable success using it on AP Ezreal, but the majority of the games don't really last long enough for me to build it. Something like:
But alot of the games I've had, by the time I finish gunblade/arch staff/boots/lich bane the game is closer to over. Anyway it's interesting, but void staff might be better depending on the game.
