Copy Shadow [Champion Concept]

Please comment or upvote if you think this would be an awesome idea :) So, Riot is trying to make alot of unique champions that are not like the any other. Lately Riot been making more and more interesting champ kits like ** (The Hunt), (Bind Ally) and (Cowardly Mount) **whos passives are so much different than any other champions. So, here it is: The Champion looks shadowy like Nocturne. He is a shadow of a void and in the backstory it is looking to find it's own identity. His abilities or the lack of. He has powers to copy enemy champion abilities and make them his own. ** Imagine a champion like that, how much fun would it be to have a kit that would depend on the enemy team comp. ** [zombie-brand-mindblown] You could become an ap champion by shadow mimicking the enemy ap carry spells in mid lane, could become an ad carry down the bottom lane with not just an offensive kit like all other adc champs but could also copy a spell from their support. The possibilities are endless ! ! !