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.
Vigilwake1 votesTake a look at Jayce he is a melee based and range based user. Also ADC means AD carry or Attack Damage Carry. Which refers to champs that use physical damage in their attacks. Many of the champ in lol have physical damage use the reason ranged adc r seen more in bot lane. Is for the kiting use in lane and for team fight to take out target at a distance.
Chortle1 votesYeah this champion would be an ADC, meaning his/her damage would come from the autos in melee form and also from his range increased weapon instead of their skills.
Jayce specifically does high damage from his abilities; whereas, this champion would have more utility in their kit with maybe one damage skill forcing them to rely on their melee and ranged autos. This champion has the same skills throughout the game and does not swap stances like 
etc.
