New Ardent Censer changes?

Something i've been thinking for the longest time since the new item changes, is that something like mages are a more viable option on bot, but support items like , wich i think the main use is to increase the overall dmg of someone, is somewhat useless on mages, that are more ability based dmg that auto based dmg, so, my though was, "why not change into a more meta friendly item?" Something i think it would meet that would be giving a 2~4% (increasing with lvl or champion type) increase adaptive dmg for both autos and skills instead of the attack speed, and the source caster would be healed by the ammount or total dmg dealt, splitted by the number of players affected by the buff (1 player would be 100%, 2 players would be 50% each, 3 players would be 33.3% each, and so on), wich is far better than the current increase on the attack speed for the caster too, wich, let's be honest, it's somewhat useless unless you're . To counter balance that, the %heal and shield passive would be removed, and the effect could not be shared with , having a priority over on the healing effects. I think this would be a more friendly change since is ment for more tanky supps, while is aimed at mage supps, but again, i could be wrong and this is just a stupid/broken idea that will never make it into the game.