Give 
and 
the 
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treatment. If you use one it negates the other (Passive)
Make the Lethality weapons either Melee only or 50% reduced effectiveness for ranged champions.
Starcraft243ver1 votesYou can't since black cleaver REDUCE the armor of the target, whereas the last whisper IGNORE some armor of the target.
im actually bad1 votesDon't give them ideas! Let them nerf every armor penetrating item and effect to the ground, so ADCs can relish once again! (huehue)
On a serious note, yes, some items should be meele only (in Tiamat's relevance) but reducing everything by 50% effectiveness for ranged champions would discourage all types of playstyles that rely on some of the core items like LW being built with BC (an example is Lucian building Triforce + BC + LW for max armor pen.)
