Illaoi hurls a tendril forward in a line that stops at the first enemy hit. If the enemy was a champion, the tendril pulls their Spirit from them and places it before her. The Spirit is connected to the target by a tether.

The Spirit has 100% of their current Health and lasts for 7 seconds.

Over the duration, the Spirit can be attacked by Illaoi and her allies. 25 / 30 / 35 / 40 / 45% (+8% per 100 AD) of the damage dealt to the Spirit is also dealt to the target.

The tether will be severed if the Spirit is killed or when the target moves too far away, slowing the target enemy by 80% for 1.5 seconds and marking them as a Vessel, causing them to spawn a Tentacle every 5 / 4 / 3 seconds (at levels 1 / 7 / 13) for the next 10 seconds, ceased by taking down Illaoi. Tentacles can spawn closer to other Tentacles than they do when spawned by Illaoi.