In a world far away where an ancient war still rages, Kayle was a great heroine - the strongest of an immortal race committed to destroying evil wherever it could be found. For ten thousand years, Kayle fought tirelessly for her people, wielding her flaming sword forged before time itself. She shielded her delicate features beneath her enchanted armor, the sole remaining masterpiece of an extinct race of craftsmen. Though a beautiful, striking creature, Kayle, now as then, avoids showing her face; war has taken a terrible toll upon her spirit. In her quest for victory, she sometimes would try to lift the wicked up from their morass of evil, but more than often she instead purged those she herself deemed beyond redemption. To Kayle, justice can so often be an ugly thing.
Ten years ago, Kayle's war against evil was nearly won... until her rebellious sister Morgana, a pariah amongst their people, suddenly gained powerful new allies: magicians of a hitherto unknown world called Runeterra. Morgana traded servitude to a number of the summoners in Runeterra's League of Legends for powerful new abilities that, if mastered, threatened to bring Kayle and her people to their knees. To save her world, Kayle had no choice but to make a pact with the League herself. She approached the leader of the League, High Counselor Reginald Ashram, with a deal of her own. In exchange for a thousand years of Kayle's service, Ashram halted all League interference on Kayle's world. With Ashram's disappearance five years ago, Kayle has new causes on Valoran: find out who or what caused Ashram to disappear, defeat her sister Morgana upon the Fields of Justice, and bring her own brand of justice to the League of Legends.
"In the League of Legends, Justice comes on swift wings."
Vengeance (Passive): Kayle and nearby allied champions gain additional attack speed. If an allied champion dies while under the effects, Kayle's attack speed is further increased as she attempts to avenge them. (V0.9.25.24–V0.9.25.34)
Holy Fervor (Passive): When Kayle kills an enemy champion or an allied champion dies near her, she goes into a state of Holy Fervor, increasing her attack speed by 25%. This effect can stack 4 times. (V220.127.116.11–V18.104.22.168)
Holy Fervor (Passive): 30% of Kayle's attack damage is added to her ability power and 15% of her ability power is added to her attack damage. (V22.214.171.124–V126.96.36.199)
Attack speed per level increased to 1.65 from 1.5.
Holy Fervor (reworked passive): when Kayle kills an enemy champion or an allied champion dies near her, she goes into a state of Holy Fervor, increasing her attack speed by 25%. This effect can stack 4 times.
Reckoning: additional damage while Holy Fervor is active now accounts for damage dealt from ability power.
Reckoning: Strikes a target dealing damage and slowing its movement speed and attack speed for 4 seconds.
The movement speed reduction is now 20-30% down from 20%-40%.
Removed the stun and double damage component after an ally dies.
Divine Blessing: Blesses a target allied Champion, healing them and increasing their movement speed for 20 seconds.
Changed the heal over time into a direct heal.
Righteous Fury: Ignites Kayle's sword with a holy flame, granting Kayle a ranged splash attack.
Removed the bonus damage, and lowered the duration of the spell.
Intervention (Ultimate): Bathes Kayle’s target in a holy light, rendering them immune to all damage for 4 seconds.
The cooldown was increased, but it can now be cast upon allies.
Passive – Holy Fervor: Kayle and nearby allied champions attack 10% faster. If an allied champion dies while under the effects of Holy Fervor, Kayle's Attack Speed is further increased as she attempts to avenge them.