Idea for an ADC that is Melee

A melee adc that uses: cannons/turrets/flying weaponry/etc (something that can be placed or follow close by the adc)

Idea is similar to Azir's soldiers extending his AA except the range wouldn't be as far and if the champion was in melee range, both autos would attack increasing his/her damage.

Not sure what other skills would be, but it would be cool to see something extremely different when it comes to ADCs.