Anti-turret cannon

Anti-turret cannon is a type of minion. It is created by casting the summoner spell on a siege minion or super minion. Unlike other types of minions, any kill by the anti-turret cannon will grant its host gold as if the champion that cast were the killer. However, in dominion they will still die along with all other minions after capturing a point.

Normal
Buffs attack speed 50%, (1.5 attacks per second from 1.0) and greatly buffs health (about 200%, that's 3x the health of a regular siege minion.

Most effective with champions that can rapidly heal or shield friendly minions, notably, , and.

Dominion
The anti-turret cannon is very efficient in capturing neutral or enemy capture points, as they have a faster rate of capture and more health than regular minions.