Illaoi leaps into the air before slamming her idol into the ground, dealing 150 / 250 / 350 (+0.5 per bonus attack damage) physical damage to all nearby enemies and summoning a Tentacle for every enemy champion or Spirit hit (max 6 Tentacles).

For the next 8 seconds, Tentacles swing 50% faster and are untargetable while Harsh Lesson's cooldown is halved.