Kayn wields an ancient weapon and fights Rhaast, the darkin within it, for control. Either the Darkin will triumph, or Kayn will master Rhaast and become the Shadow Assassin.
Darkin: Heal for a percentage of spell damage dealt to champions.
Shadow Assassin: For the first few seconds in combat with enemy champions, deal bonus damage.
Cooldown: 7/6.5/6/5.5/5
Cost: 50
Range: 350
Kayn dashes then spins his scythe, dealing physical damage to enemies he passes through, then deals the damage again to nearby enemies.Darkin Slayer: Instead deal plus max Health physical damage.d
Cooldown: 13/12/11/10/9
Cost: 60/65/70/75/80
Range: 700
Kayn swipes his scythe upward, dealing physical damage and Slowing enemies hit by 90%, decaying over 1.5 seconds.Shadow Assassin: Kayn can move while using this Ability and increases its range.Darkin Slayer: Additionally Knocks Up enemies hit for 1 second.d
Cooldown: 21/19/17/15/13
Cost: 90
Range: 400
Kayn gains 40% Move Speed, becomes Ghosted, and can move through Terrain for 7/7.5/8/8.5/9 seconds. When he first enters terrain, he restores g Health.Being Immobilized and spending more than 1.5 consecutive seconds outside of Terrain ends this Ability early.Shadow Assassin: Gain 70% Move Speed, Slow immunity, and reduce the Cooldown to n seconds.d
Cooldown: 120/100/80
Cost: 100
Range: 550
Passive: Champions damaged by Kayn are marked for 3.15 seconds.Kayn infests a marked enemy, becoming Untargetable. After n seconds or after Recasting, Kayn bursts out, dealing physical damage to the enemy.Shadow Assassin: Increases this Ability\'s range, the distance Kayn exits, and refreshes The Darkin Scythe\'s Cooldown on exit.Darkin Slayer: Instead deals max Health physical damage and restores Health ({{ slayerhealpercent* 100 }}% damage amount).d