Kayn (League of Legends)

Games

Kayn

 Gameplay

 Cosmetics

 Quotes

 Development

 Patch History

 History

 Trivia

Kayn
the Shadow Reaper
Release date	2017-07-12
Last changed	V11.1
Class(es)	Skirmisher
Legacy	Fighter Assassin
Position(s)	Jungle
Resource	Mana
Range type	Melee
Adaptive type	Physical
Store price	6300 | 975
Crafting	+ 3780
Ratings
Damage 3 Toughness 1 Control 1 Mobility 3 Utility 1
Style
Difficulty
Champion Spotlight
Kayn Champion Spotlight

Kayn
The Shadow Assassin
Release date	2017-07-12
Last changed	V11.1
Class(es)	Assassin
Legacy	Fighter Assassin
Position(s)	Jungle
Resource	Mana
Range type	Melee
Adaptive type	Physical
Store price	6300 | 975
Crafting	+ 3780
Ratings
Damage 3 Toughness 1 Control 1 Mobility 3 Utility 1
Style
Difficulty

Rhaast
The Darkin Scythe
Release date	2017-07-12
Last changed	V11.1
Class(es)	Diver
Legacy	Fighter Assassin
Position(s)	Jungle
Resource	Mana
Range type	Melee
Adaptive type	Physical
Store price	6300 | 975
Crafting	+ 3780
Ratings
Damage 3 Toughness 1 Control 1 Mobility 3 Utility 1
Style
Difficulty

Base statisticsKaynEdit
Health 585+85
Health 585+85
Mana 410+50
Mana 410+50
Health regen. 8+0.75
Health regen. 8+0.75
Mana regen. 11.5+0.95
Mana regen. 11.5+0.95
Armor 38+3.3
Armor 38+3.3
Attack damage 68+3.3
Attack damage 68+3.3
Magic resist. 32+1.25
Magic resist. 32+1.25
Crit. damage 175%
Crit. damage 175%
Move. speed 340
Move. speed 340
Attack range 175
Attack range 175
Attack speed
Base AS 0.669
Base AS 0.669
Attack windup 18.729%
Attack windup 18.729%
AS ratio N/A
AS ratio N/A
Bonus AS +2.7%
Bonus AS +2.7%
Unit radius
Gameplay radius 65
Gameplay radius 65
Selection radius 135
Selection radius 135
Pathing radius 35
Pathing radius 35
Auto radius 400
Auto radius 400
Special statistics
Dmg. Dealt +0%
Dmg. Dealt +0%
Dmg. Taken +0%
Dmg. Taken +0%
Healing +0%
Healing +0%
Shielding +0%
Shielding +0%
Dmg. Dealt +0%
Dmg. Dealt +0%
Dmg. Taken +0%
Dmg. Taken +0%
Healing +0%
Healing +0%
Shielding +0%
Shielding +0%
Dmg. Dealt +0%
Dmg. Dealt +0%
Dmg. Taken +0%
Dmg. Taken +0%
Healing +0%
Healing +0%
Shielding +0%
Shielding +0%
Dmg. Dealt +0%
Dmg. Dealt +0%
Dmg. Taken +0%
Dmg. Taken +0%
Healing +0%
Healing +0%
Shielding +0%
Shielding +0%

Abilities

Edit

The Darkin Scythe

	Innate: Kayn wields an ancient, sentient weapon, that battles with him for control. Enemy champions drop orbs for each instance of damage (excluding damage over time) they receive from Kayn and everytime he scores a takedown against them, red orbs by melee champions and blue orbs by ranged champions. Orbs will remain on the ground until automatically collected by Kayn regardless of range once he leaves combat, filling a bar above his portrait.
	Once the bar is filled, Kayn can return to the summoning platform to interact with his portrait to either be overwhelmed by Rhaast or expel him to become the Shadow Assassin, or wait 4 minutes until the other form becomes available, reduced by 5 seconds for each collected orb of their type after that. After choosing a form, Kayn transforms into Rhaast or the Shadow Assassin over 6 seconds, during which he is invulnerable, untargetable, and unable to act. Kayn cannot select a form if he is unable to cast abilities.
	The transformation type is decided based on the highest amount of damage dealt to the respective range type. If the two forms are within 8% of each other, the last champion range type hit will determine the transformation. If both types are hit at the same time the trasformation will default to Rhaast. The transformation will permanently empower some of Kayn's abilities and grant him Homeguard for the first time.
	Shadow Assassin: If Kayn has been out of combat with enemy champions for over 8 seconds, or he casts Umbral Trespass, he deals 12% − 44% (based on level) of post-mitigation damage dealt against enemy champions as bonus magic damage, lasting for 3 seconds upon entering combat and also applying on the first instance of damage dealt. If this effect is ready, it will not go on cooldown by receiving damage.
	Darkin: Rhaast heals for 30% − 40% (based on level) of the post-mitigation physical damage that he deals to enemy champions with his abilities.
"I am the shadow of death."      "Oh, the wrath I will unleash!"

Info

Targeting input	Passive

Notes

• The bar gets filled up completely at 500 points.
  • Melee orbs grant 2 points per hit and 6 points per takedown.
  • Ranged orbs grant 3 points per hit and 7 points per takedown.
  • Each bar has a bucket system.
    • The bucket starts at 60 points.
    • Each time an orb is taken the system checks if there's an amount of points in the bucket equal to or higher than the amount received from the orb.
      If there is, Kayn is given an additional orb of the same type he received, while also subtracting that amount of points from the bucket.
    • The bucket fills by 0.8 points per second if out of champion combat for 70 seconds.
  • The amount of points received per orb is then multiplied by 3 − 10.39 (based on minutes).
• The orbs will be collected even if Kayn dies.
• Entering transformation will not destroy in-flight projectiles.

Edit

Reaping Slash

TARGET RANGE: 350 EFFECT RADIUS: X SPEED: X + X% Movement speed CAST TIME: none COST: 50 Mana COOLDOWN: 7 / 6.5 / 6 / 5.5 / 5

	Active: Kayn dashes in the target direction, dealing physical damage to enemies he passes through, before swinging his scythe, dealing the same damage to surrounding enemies.	Physical Damage: 75 / 95 / 115 / 135 / 155 (+ 65% bonus AD) Total Champion Damage: 150 / 190 / 230 / 270 / 310 (+ 130% bonus AD)
	Both instances of Reaping Slash deal 40 bonus damage against minions and monsters.	Non-Champion Damage: 115 / 135 / 155 / 175 / 195 (+ 65% bonus AD) Total Non-Champion Damage: 230 / 270 / 310 / 350 / 390 (+ 130% bonus AD)
	Darkin: Reaping Slash's damage is modified to deal 55% AD (+ 5% (+ 4% per 100 bonus AD) of the target's maximum health) physical damage for both instances. This damage is capped against monsters but does not include the bonus damage.	Capped Monster Damage per Hit: 200 / 250 / 300 / 350 / 400 Total Capped Monster Damage: 400 / 500 / 600 / 700 / 800
	The dash's speed scales with Kayn's  total movement speed.

Info

Targeting input	Direction
Damage type
Type	Area damage
Type	Area damage
Sub-type	Physical
Sub-type	Physical
Counters
Spell shield	See Notes
Spell shield	See Notes
Grounded	Disabled
Grounded	Disabled
Knockdown	Interrupted
Knockdown	Interrupted

Notes

• Spell shields will block only a single instance of damage - either the dash or the slash.
• If the dash is interrupted, Kayn will not swing his scythe.
• Reaping Slash's swing can be performed quicker if the dash stops prematurely upon colliding with terrain.
• As the Shadow Assassin, an alternate icon for Reaping Slash is used but has no modified effect.
• Other abilities can be queued while casting Reaping Slash.
• All item actives can be used during Reaping Slash.
  • Stopwatch and Zhonya's Hourglass will not stop the dash or the damage from occurring.
  • Using an item active that has a dash (e.g. Hextech Rocketbelt, Galeforce) will override Reaping Slash's dash if used before it ends, preventing the slash from happening. If used after Reaping Slash's dash ends, Kayn can reposition where the slash happens.

Edit

Blade's Reach

TARGET RANGE: 700 / 900 WIDTH: X CAST TIME: 0.55 / None COST: 60 / 65 / 70 / 75 / 80 Mana COOLDOWN: 13 / 12 / 11 / 10 / 9

	Active: Kayn performs an upwards sweep with his scythe in the target direction, dealing physical damage to all enemies within a line and slowing them by 90% decaying over 1.5 seconds.	Physical Damage: 90 / 135 / 180 / 225 / 270 (+ 130% bonus AD)
	Shadow Assassin: Blade's Reach's range is increased by 200. Additionally, Kayn conjures an untargetable living shadow at the casting position to perform Blade's Reach's sweep over 0.55 seconds in his stead, reducing the ability's cast time to 0.
	Darkin: Blade's Reach also knocks up enemies hit for 1 second.

Info

Targeting input	Direction
Damage type
Type	Area damage
Type	Area damage
Sub-type	Physical
Sub-type	Physical
Counters
Spell shield	Blocked
Spell shield	Blocked
Projectile	N/A
Projectile	N/A

Notes

• The shadow created by the Shadow Assassin is considered a champion for Turret Plating's gold sharing.

Edit

Shadow Step

CAST TIME: none COST: 90 Mana COOLDOWN: 21 / 19 / 17 / 15 / 13

	Active: Kayn gains  40% bonus movement speed, ghosting and the ability to ignore terrain collision for a duration. If Kayn has been in combat with enemy champions within the last 3 seconds, Shadow Step will instead last 1.5 seconds.	Duration: 7 / 7.5 / 8 / 8.5 / 9
	Kayn heals himself upon moving through terrain for the first time from casting Shadow Step and he gains unobstructed vision while inside.	Heal: 100 / 115 / 130 / 145 / 160 (+ 40% bonus AD)
	Receiving damage from or dealing damage to an enemy champion while Shadow Step is active reduces its remaining duration to 1.5 seconds. This effect also cannot remain active out of terrain for longer than 1.5 seconds and will cancel immediately if Kayn performs a basic attack or becomes immobilized or polymorphed.
	Shadow Assassin: Shadow Step's  cooldown is reduced to 8 seconds at all ranks. Additionally, Kayn gains 100% slow resist and, upon entering terrain, the bonus movement speed is increased to 80% for the remaining duration.

Info

Targeting input	Auto
Damage type
Type	Heal
Type	Heal
Counters
Grounded	Disabled
Grounded	Disabled

Notes

• As Rhaast, an alternate icon for Shadow Step is used but has no modified effect.
• Self immobilizations such as Stopwatch / Zhonya's Hourglass also count for interrupting Shadow Step.
• Recall is disabled while Kayn is inside terrain.
• Enemies cannot see Kayn while he is inside of terrain unless they have terrain-piercing vision, such as Heightened Senses, Hawkshot or unobstructed vision.
  • However, enemies and allies (including Kayn) will be notified if nearby terrain is infested if Kayn is within 1000 units - with an indicator being placed on the terrain with a direct line between Kayn and the enemy champion. Slightly less than standard sight radius, but more than the camouflage detection radius.
• Kayn can move up to 550 units beyond the outer-edge of the battlefield.
• Shadow Step can interact with player-generated terrain.
• If Kayn is inside terrain when the effect ends, he will be placed correspondingly to the nearest valid space.
• Sleep will not interrupt Shadow Step.*

Edit

Umbral Trespass

TARGET RANGE: 550 / 750 EFFECT RADIUS: 300 / 500 CAST TIME: none COST: 100 Mana COOLDOWN: 120 / 100 / 80

	Passive: Kayn marks enemy champions he damaged in the last 3.15 seconds.
	Active: Kayn vanishes and dashes to a marked enemy champion. Upon arrival, he channels for up to 2.5 seconds, attaching to the target and revealing them. Umbral Trespass can be recast after 0.75 seconds during the channel, and does so automatically if the channel is interrupted or lasts its full duration.
	Recast: After a 0.75-second delay, Kayn deals physical damage to the target and dashes out from their body in the target direction while still being untargetable.	Physical Damage: 150 / 250 / 350 (+ 175% bonus AD)
	Shadow Assassin: Umbral Trespass gains up to 200 bonus cast range and emerge range. Additionally, emerging will reset The Darkin Scythe's  cooldown.
	Darkin: Umbral Trespass is modified to deal 10% (+ 13% per 100 bonus AD) of the target's  maximum health physical damage, and heals him for 7% (+ 9.1% per 100 bonus AD) of target's maximum health.

Info

Targeting input	Unit / Direction
Damage type
Type	Spell damage
Type	Spell damage
Sub-type	Physical
Sub-type	Physical
Counters
Spell shield	See Notes
Spell shield	See Notes
Grounded	Disabled
Grounded	Disabled
Knockdown	Not Interrupted
Knockdown	Not Interrupted

Notes

• The initial cast counts as an ability activation for the purposes of on-cast effects such as Spellblade.
  • Detonating the ability manually does not.
  • The ability activation happens when Kayn is attached to his target and the channel starts.
    • Kassadin cannot gain a stack for Force Pulse because Kayn is untargetable during the activation.
• The ability will recast if Kayn is ordered a movement command.
• The amount of time it takes for Kayn to attach to his target is between 0.5 seconds (cast from max range, not as Shadow Assassin) and 0.25 seconds (cast from point blank range).
  • This duration is fixed, meaning Kayn will attach regardless of how far away the target gets while he is dashing toward them.
• If the target dies, enters resurrection, or is sent to the Realm of Death while Kayn is attached, he will instantly detach and reappear on top of the target's location. This does not occur if Kayn is in the process of emerging from the target.
  • If those same conditions occur before the attachment, Kayn will reappear at the target's location after completing the dash. There is no compensation if this happens.
  • Kayn will automatically emerge when attached to a clone that expires.
• If Kayn dies while attached and the recast is available, Umbral Trespass' damage is dealt immediately. If the recast is not available, Umbral Trespass' damage is not dealt at all.
  • Entering resurrection while attached does not deal Umbral Trespass' damage regardless of if the recast is available or not. Kayn will still detach in this case.
• As Rhaast, Umbral Trespass will not heal if the target dies during the 0.75-second delay before emerging.
• Umbral Trespass' interactions with crowd control:
  • Being stunned or silenced or falling asleep while attached will cause the ability to recast automatically (even during the 0.75-second delay before Kayn is able to recast after attaching).
  • Umbral Trespass cleanses Kayn from drowsiness.
  • Kayn is immune to fear during Umbral Trespass.
  • Roots will not prevent Kayn from initiating the recast.
  • Displacements cannot interrupt the initial dash and neither can they apply while Kayn is attached. If the airborne source applies a debuff, Kayn attaches to his target immediately, ending the dash prematurely in the process. The debuff is also removed instantly.
• Until the recast or after the duration, the ability will have had no effect on the target for the purposes of Electrocute or the 'in-combat' status.
• Spell shields will prevent Kayn from infesting the target, but will do nothing to mitigate the recast when used once he has already infested them.
  • If Kayn targets an enemy that is currently being protected by a spell shield, the ability will simply go on cooldown without making him infest his target.
    • This is also true for Fiora's Riposte.
• Umbral Trespass cannot be cast on targetable zombie states such as Sion during Glory in Death.
• The damage is not blocked if the target becomes untargetable.
• Kayn will copy his target's total size for Umbral Trespass' duration, even if their size is smaller than his.
• The screen will direct to the target's position upon attaching.
• As Rhaast, an alternate icon is used for the initial activation of Umbral Trespass.

Patch history

See here for the complete patch history.

V11.5

• General
  • Undocumented: Kayn's non-classic skins' base-form portraits will no longer appear on the scoreboard for all players.

V11.1

• Stats
  • Base magic resistance reduced to 32 from 32.1.

V10.25 - December 15th Hotfix

• Stats
  • Base armor increased to 38 from 35.
• Reaping Slash
  • Base damage increased to 75 / 95 / 115 / 135 / 155 from 65 / 85 / 105 / 125 / 145.

V10.25

• Stats
  • Base armor reduced to 35 from 38.
• Reaping Slash
  • Cooldown increased to 7 / 6.5 / 6 / 5.5 / 5 seconds from 6 / 5.5 / 5 / 4.5 / 4.
  • Base damage reduced to 65 / 85 / 105 / 125 / 145 from 75 / 95 / 115 / 135 / 155.

V10.20

• Odyssey Kayn
  • Bug Fix: Fixed a bug where he would expand and shrink when an enemy player highlighted him.

V10.12 - June 15th Hotfix

• Blade's Reach
  • Bug Fix: No longer able to cast globally to all enemies on the map.

V10.10

• The Darkin Scythe
  • Rhaast: Heal reduced to 30% − 40% (based on level) from 34.5% − 43% (based on level).

V10.9

• Reaping Slash
  • Cooldown reduced to 6 / 5.5 / 5 / 4.5 / 4 seconds from 7 / 6.5 / 6 / 5.5 / 5.
  • New Effect: Bonus damage now applies to minions.
  • Undocumented: Rhaast capped damage no longer also considers the bonus damage.
• Blade's Reach
  • Slow increased to 90% from 70%.

V10.6 - March 19th Hotfix

• Blade's Reach
  • Bug Fix: Can no longer self-cast to damage units globally.

V10.6

• General
  • Recommended items updated.
• The Darkin Scythe
  • Orb gain rate changed to 3 − 10.39 (based on minutes) from 3 − 10 (based on minutes).
• Blade's Reach
  • Undocumented: If self-casted, Blade's Reach now hits all units globally, instead of only up to 4500 units away.

V10.5

• The Darkin Scythe
  • Orb gain rate changed to 3 − 10 (based on minutes) from 3 / 6 / 10 (based on minutes).
• Blade's Reach
  • Slow strength increased to 70% from 60%.

V10.3

• The Darkin Scythe
  • Bug Fix: Fixed a bug where he could select neither form if he died damaging both a ranged and a melee champion when the orb count for both forms were within 8% of each other.

V9.21

• Reaping Slash
  • Base damage increased to 75 / 95 / 115 / 135 / 155 from 60 / 80 / 100 / 120 / 140.
  • Rhaast AD ratio increased to 55% AD from 50% AD.
  • Bonus damage against monsters reduced to 40 from 55.
• Blade's Reach
  • Bug Fix: Having the living shadow from Shadow Assassin's Blade's Reach stand on the Eye of the Herald no longer has that non-champion entity pick it up.

V9.15

• Umbral Trespass
  • Bug Fix: Now properly goes on cooldown if the target dies while he has infested them.

V9.9

• Umbral Trespass
  • Bug Fix: When reactivated quickly, his model no longer appears before Umbral Trespass completes.

V9.8

• Shadow Step
  • New Effect: Shadow Assassin form sets the cooldown to 8 seconds at all ranks.

V9.2

• The Darkin Scythe
  • Removed: Damage and takedowns against melee champion dropping red orbs and against ranged champions blue orbs.
  • New Effect: Damage and takedowns against enemy champions grants orbs.
  • New Effect: Once the bar is filled, if your percentage of damage done against melee champions is higher than your percentage of damage done against ranged champions you gain Rhaast, otherwise you gain Shadow Assassin.
  • New Effect: The transformation progress bar now color tints towards the transformation type that's furthest along, becoming deeper blue when Shadow Assassin is far ahead, and deep red for Rhaast.
  • New Effect: Can now ping the transform bar to inform allies how far or close Kayn is to transform.
  • New Effect: Can now ping that a form is available.
  • New Effect: Can now ping that a form is unavailable and the time remaining before it is ready to be activated.
  • New Effect: Once a form is unlocked, you can collect orbs from the opposite champion type to reduce the second form's timer by 5 seconds each.
  • Total transformation points required increased to 500 from 400.
  • New Effect: If when collecting their final transformation points, the two forms are within 8% of each other, the type of champion range you finally hit will determine the transformation.
  • Bug Fix: No longer immediately harvests orbs when damaging ranged champions who hadn't yet damaged him. He'll now properly wait until exiting combat.
• Reaping Slash
  • Bug Fix: Fixed a Shadow Step into basic attack into Reaping Slash bug where, if Shadow Step's buff expired during Reaping Slash's cast time (due to the basic attack putting Kayn in combat), Q dealt no damage.
• Shadow Step
  • New Effect: Can now start Recalling during Shadow Step if not inside terrain.
  • Bug Fix: Fixed a bug where Shadow Step ending due to casting a basic attack would occasionally cut his Reaping Slash attack short and dealing no damage.
• Umbral Trespass
  • New Effect: Can now emerge from target with a distance below 300 units.
  • New Effect: Shadow Assassin's Umbral Trespass gains 200 bonus range when emerging from his target.
• Soulhunter Kayn
  • Bug Fix: Fixed a bug where he would hear the audio for Master Yi's Highlander forever if he transformed into Rhaast with Master Yi in the game.

V9.1

• The Darkin Scythe
  • New Effect: Can now ping the time until other form is available if Kayn's already unlocked a form.

V8.17

• Shadow Step
  • Empowered duration increased to 7 / 7.5 / 8 / 8.5 / 9 seconds from 5 / 6 / 7 / 8 / 9.
• Shadow Step (Shadow Assassin)
  • Bonus movement speed increased to 80% from 70%.

V8.7

• The Darkin Scythe
  • Passive points gained based on minutes changed to 3 / 6 / 10 (based on minutes) from 0.5 − 15 (based on minutes).
• Reaping Slash
  • New Effect: Other abilities can now be queued up while casting Q.
• Shadow Step
  • Bug Fix: Shadow Step no longer copies an enemy's Master Yi's Highlander SFX.

V8.6

• Blade's Reach
  • Bonus AD ratio increased to 130% bonus AD from 120%.
• Umbral Trespass
  • Bonus AD ratio increased to 175% bonus AD from 150%.

V7.24b

• Stats
  • Attack damage growth increased to 3.3 from 2.8.
• The Darkin Scythe
  • Rhaast: Heal increased to 34.5% − 43% (based on level) from 26% − 43% (based on level).

V7.22

• Stats
  • Base attack damage increased to 68 from 60.
  • Base armor increased to 38 from 29.
• Reaping Slash
  • Base damage increased to 60 / 80 / 100 / 120 / 140 from 55 / 75 / 95 / 115 / 135.
• Blade's Reach
  • Base damage increased to 90 / 135 / 180 / 225 / 270 from 80 / 125 / 170 / 215 / 260.

V7.16

• The Darkin Scythe
  • Bug Fix: No longer gains transformation progress from ticks of Corrupting Potion,  Deathfire Touch, Crest of Cinders, or Challenging Smite. Other periodic effects, such as Ignite, already had no impact on transformation progress.
• Blade's Reach
  • Bug Fix: Shadow Assassin's tooltip for Blade's Reach now displays the proper slow duration, slow value, and bonus attack damage ratio. In-game effects are unchanged.
• Umbral Trespass
  • Bug Fix: Once again marks targets for Umbral Trespass, even when his damage is completely absorbed by a shield.

V7.15

• Umbral Trespass
  • Bonus AD ratio increased to 150% bonus AD from 110%.
  • Bug Fix: Fixed a bug where Umbral Trespass wasn't making Kayn "unseen" for Duskblade of Draktharr's Nightstalker proc.
  • Bug Fix: Fixed a bug where Shadow Assassin's passive wasn't amplifying damage-over-time (ex.  Deathfire Touch) or proc (ex. Duskblade of Draktharr) effects.
  • Bug Fix: Fixed a bug where Shadow Assassin's passive triggered against Fiora's Riposte, Pantheon's Aegis Protection, and Shen's Spirit's Refuge even though there's no damage to amplify.
  • Bug Fix: Fixed a bug where Kled's Bear Trap on a Rope ended Umbral Trespass early.
  • Bug Fix: Fixed a bug where Kayn could cast Umbral Trespass on an enemy he attempted to damage when all of the damage was absorbed by a shield.
• Soulhunter Kayn
  • The Darkin Scythe
    • Bug Fix: Orb particles during his passive are now more visible.

V7.14 July 18th Hotfix

• General
  • Bug Fix: Fixed a bug causing Kayn's UI to break, sometimes preventing him from transforming altogether.
• Umbral Trespass
  • Bug Fix: Kled no longer ends up in a weird spot if Kayn uses Umbral Trespass on him to avoid the targeted dash at the end of Chaaaaaaaarge!!!.

V7.14 Added

• The Darkin Scythe
  • Innate: Kayn wields an ancient, sentient weapon, that battles with him for control. Dealing damage against champions causes them to drops orbs that are automatically collected upon leaving combat, filling a bar above Kayn's portrait.
  • Once the bar is full he can choose to either be overwhelmed by Rhaast or expel him to become the Shadow Assassin, based on whether he has damaged more melee or ranged champions, respectively. Once primed, the other option becomes available after 4 minutes.
  • The transformation can only be performed by interacting with their portrait while on the summoning platform, permanently changing their abilities.
  • Shadow Assassin: Kayn's basic attacks and abilities deal 12% − 44% (based on level) of post-mitigation damage as bonus magic damage, lasting for 3 seconds upon entering in combat with an enemy champion, refreshing after 8 seconds out of combat with them or by using Umbral Trespass.
  • Rhaast: Rhaast heals for 26% − 43% (based on level) of the post-mitigation damage that he deals with spells against enemy champions.
• Reaping Slash
  • Active: Kayn dashes forward, dealing 55 / 75 / 95 / 115 / 135 (+ 65% bonus AD) physical damage to all enemies he passes through before flourishing his scythe, dealing the same damage again to surrounding enemies.
  • Shadow Assassin: Reaping Slash is unchanged.
  • Rhaast: Both instances of Reaping Slash's damage are modified to 50% AD (+ 5% (+ 4% per 100 bonus AD) of target's maximum health) physical damage, capped at 200 / 250 / 300 / 350 / 400 against monsters.
  • Regardless of the form, both instances of Reaping Slash deals 55 bonus damage against monsters.
  • Mana Cost: 50
  • Cooldown: 7 / 6.5 / 6 / 5.5 / 5 seconds
• Blade's Reach
  • Active: After a short delay in which he can't perform any other actions, Kayn performs an upwards sweep with his scythe, dealing 80 / 125 / 170 / 215 / 260 (+ 120% bonus AD) physical damage to all enemies in a line and slowing them by 60%, decaying over 1.5 seconds.
  • Shadow Assassin: Blade's Reach's range is increased by 200, deals 10% bonus AD bonus damage and the slow decays over 2 seconds. Additionally, Kayn conjures a living shadow at the casting position to perform Blade's Reach in his stead, allowing Kayn to perform other actions.
  • Rhaast: Blade's Reach knocks up enemies for 1 second.
  • Mana Cost: 60 / 65 / 70 / 75 / 80
  • Cooldown: 13 / 12 / 11 / 10 / 9 seconds
• Shadow Step
  • Active: Kayn gains 40% bonus movement speed, is ghosted and can ignore terrain collision for 1.5 seconds. Immobilizing effects will interrupt Shadow Step. Kayn heals himself for 100 / 115 / 130 / 145 / 160 (+ 40% bonus AD) health upon moving through terrain for the first time and, if he's not in combat with enemy champions, Shadow Step's duration is increased to 5 seconds. Entering combat with a champion after the effect is enhanced reduces the remaining duration to 1.5 seconds.
  • Shadow Assassin: Casting Shadow Step removes slows, additionally if Kayn enters terrain at least once, Shadow Step will be improved for the remainder of its duration to grant 70% bonus movement speed and make Kayn immune to slows.
  • Rhaast: Shadow Step is unchanged.
  • Mana Cost: 90
  • Cooldown: 21 / 19 / 17 / 15 / 13 seconds
• Umbral Trespass
  • Passive: Kayn basic attacks and abilities against champions apply Umbral Trespass for a few seconds.
  • Active: Kayn infests a marked enemy champion for up to 2.5 seconds, revealing them and becoming untargetable for the duration. Reactivating Umbral Trespass ends it earlier.
  • Upon reactivation or at the end of the duration, Kayn wrenches himself free from their body in the cursor's direction, dealing 150 / 250 / 350 (+ 110% bonus AD) physical damage to the target.
  • Shadow Assassin: Umbral Trespass gains 200 bonus range and emerging from the target resets The Darkin Scythe cooldown.
  • Rhaast: Umbral Trespass damage is modified to deal 10% (+ 13% per 100 bonus AD) of target's maximum health physical damage, and heals him for「 70% of the pre-mitigation damage 」「 7% (+ 9% per 100 bonus AD) of target's maximum health 」.
  • Mana Cost: 100
  • Cooldown: 120 / 100 / 80 seconds

See also

League of Legends Portal | Champions