|830 (+8/60 sec)|
|43 (+1/60 sec)|
|6 (+1/60 sec)|
|23 (+3/60 sec)|
The Anti-turret cannon was a kind of minion which was at first created by the summoner spell Promote and later on by the active effect. It was removed in patch V4.20 with Banner of Command's rework. This kind of minions were available on both Summoner's Rift and Crystal Scar.
Every minions killed by the Anti-Turret Cannon would grant gold to the player who summoned it.