Illaoi's next basic attack within 6 seconds gains Range icon 225 bonus range and causes her to leap to her target if they're beyond her normal melee range.

The attack deals 3 / 3.5 / 4 / 4.5 / 5% (+ 2% per 100 AD) of target's maximum health bonus physical damage, with a minimum threshold of 20 / 30 / 40 / 50 / 60, and capped at 300 against non-champions, and commands all Tentacles in range to attack her target. The minimum bonus damage is dealt as bonus damage to turrets.

Harsh Lesson resets Illaoi's basic attack timer.