Riot has no idea how to balance Black Cleaver.
Black Cleaver - Testing an internal cooldown on how quickly you can add stacks to an opponent (0.5s at present). Aiming to preserve its impact for slow/regular speed stackers, while making it less dominant on those with sufficiently split up physical damage it gets stacked almost instantly.
This idea right here ruins so many champions who build it.
This list isn't limited to these champions, but they'll be the most effected. Sadly, only two of them are noticely too strong Cleaver, Graves and Lucian. This change is going to ruin some champions.
) and nerf to those who stack it fast (which is where the buff is).

eve?
to be both melee and range because its not a "stack" system.
i think this item is melee only right, or iam wrong here?
is abused by ADC because it also gives them HEALTH, and CDR.
's Q AA E combo, would only give 1 stack instead of 3 due to cooldown. Just make the 0.5 CD on range only. Fixed.