Daughter of the Void
Hero Tags (Role)
Release Date
Release Date
Hero Abilities

Second Skin

INNATE: Kai'Sa's basic attacks deal 7 - 12 (based on level) (+ 1 - 9 (based on level) per Plasma stack)(+ 10% - 25% (based on Plasma stacks) AP) bonus magic damage.

CAUSTIC WOUNDS: Kai'Sa's basic attacks, Void Seeker and nearby allies' immobilizing effects mark enemies with Plasma for 4 seconds, stacking up to 4 times. At 4 Plasma, Kai'Sa's next attack ruptures the target, dealing 15% - 20% (based on level) (+ 2.5% per 100 AP) of target's missing healthas bonus magic damage, capped at 400 against monsters.

LIVING WEAPON: When reaching a certain amount of stat from items and base stats, Kai'Sa can evolve the related basic ability. This has a channel time of 2 seconds, and the upgrade is canceled if the said amount of stat isn't reached anymore.

Icathian Rain

ACTIVE: Kai'Sa releases a swarm of 6 missiles that evenly distributes among nearby enemies, each dealing physical damage. Non-minions take 30% damage from missiles beyond their first. Minions below 35% healthtake 100% increased damage.

LIVING WEAPON: Requires 100 bonus attack damage to upgrade – Icathian Rainfires 12 missiles.

Void seeker

ACTIVE: After a 0.5-second delay, Kai'Sa fires a Void blast in the target direction, stopping at the first enemy hit, dealing magic damage, revealing for 4 seconds and applying 2 Plasma.

LIVING WEAPON: Requires Image removed. 100 ability power to upgrade – Void Seeker applies 3 Plasma and refunds 50% of the cooldown against enemy champions.


ACTIVE: Kai'Sa charges for 1.5 - 0.75 (based on bonusattack speed) seconds, during which gains bonus Image removed. movement speed, increased by 0% - 100% (based on bonus attack speed).

After charging up, Kai'Sa gains bonus attack speed for 5 seconds.

Kai'Sa's basic attacks reduce Supercharger's cooldown by 0.5 seconds.

LIVING WEAPON: Requires Image removed. 100% bonus attack speed to upgrade – Supercharger grants invisibility while charging.

Killer Instinct

ACTIVE: Kai'Sa dashes with extreme speed to a target location near an enemy champion with Plasma and shields herself for 3 seconds.


"My appearance may frighten you, but make no mistake—I am on your side, and we fight to the bitter end." -  Kai'Sa

Claimed by the Void when she was only a child, Kai'Sa managed to survive through sheer tenacity and strength of will. Her experiences have made her a deadly hunter and, to some, the harbinger of a future they would rather not live to see. Having entered into an uneasy symbiosis with a living Void carapace, the time will soon come when she must decide whether to forgive those mortals who would call her a monster, and defeat the coming darkness together... or simply to forget, as the Void consumes the world that left her behind.

Hero Tags (Theme)
Insect (6.0)
Evolution (3.0)
Predator (3.0)