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Sejuani LoL Patch HistoryPC

Sejuani

Tank

League of Legends (PC)

Sejuani was last buffed in Patch 25.24 (). Across 52 patches, Sejuani has received 20 buffs, 16 nerfs, 15 adjustments since release in Patch 1.0.0.132.

Abilities
Fury of the NorthPC
Passive - Fury of the North

Innate - Icebreaker: Enemies stun by Sejuani are marked Frozen for the disable's duration. Sejuani's next basic attack or ability against a Frozen enemy will consume the mark to deal bonus magic damage equal to 10% of their maximum health, capped at 250 against epic monsters.

Innate - Frost Armor: Sejuani gains Frost Armor, which lingers for 3 seconds after taking damage from enemy champions, turrets, or large monsters. She restores it after 12 - 5.29 (based on level) seconds without taking damage from them.

Frost Armor: Sejuani gains slow-immune, cripple-immune, 10 (+ 75% bonus armor) bonus armor, and 10 (+ 75% bonus magic resistance) bonus magic resistance.

Arctic AssaultPC
Q - Arctic Assault
Cost: 60 / 65 / 70 / 75 / 80 Mana
CD: 18 / 16.5 / 15 / 13.5 / 12
Cast Time: None
Range: 650

Active: Bristle dash to the target location until he collides with an enemy champion, dealing magic damage to enemies he passes through and airborne for 0.5 seconds.

Magic Damage: 90 / 140 / 190 / 240 / 290 (+ 75% AP)

Arctic Assault can be cast during her other abilities without cancelling them and vice versa.

Winter's WrathPC
W - Winter's Wrath
Cost: 60 Mana
CD: 9 / 8 / 7 / 6 / 5
Cast Time: 1
Range: 600

Active: After 0.25 seconds into the cast time, Sejuani swings her flail in a cone in the target direction that deals physical damage to enemies hit and airborne minions and monsters hit, though not through terrain.

Physical Damage: 5 / 15 / 25 / 35 / 45 (+ 30% AP) (+ 4% of her maximum health)
Physical Damage: 5 / 25 / 45 / 65 / 85 (+ 60% AP) (+ 8% of her maximum health)
Total Physical Damage: 10 / 40 / 70 / 100 / 130 (+ 90% AP) (+ 12% of her maximum health)

After the cast time, Sejuani lashes out with her flail in a line in the same direction, dealing physical damage to enemies hit and slow them by 75% for 0.25 seconds.

Sejuani can move during Winter's Wrath's cast time.

PermafrostPC
E - Permafrost
Cost: 20 Mana
CD: 1.5
Cast Time: 0.25
Range: 600
Effect Radius: 1100

Passive - Frostbrand: Winter's Wrath and both Sejuani's and nearby allied melee champions' basic attacks on-hit apply stacks of Frost to enemy champions, medium or large monsters, and large minions for 5 seconds, refreshing on subsequent applications and stacking up to 4 times, though not applying if the target is Fury of the North. Enemies hit by Permafrost or Glacial Prison bola have all of their Frost stacks consumed. Enemy champions cannot be affected by Frost for 8 seconds after having it consumed. Sejuani can cast Permafrost against an enemy with 4 stacks.

Magic Damage: 55 / 105 / 155 / 205 / 255 (+ 70% AP)

Active: Sejuani hurls a trap at the sight enemy with 4 stacks of Frost closest to the cursor, which deals magic damage, displaces slightly, and stun them for 1 second.

Permafrost basic attack reset Sejuani's basic attack timer.

Glacial PrisonPC
R - Glacial Prison
Cost: 100 Mana
CD: 120 / 105 / 90
Cast Time: 0.25
Range: 1300
Effect Radius: 450 / 450 / sight 300

Active: Sejuani throws an ice bola in the target direction that stops upon hitting an enemy champion, dealing magic damage and stun them for 1 second.

Magic Damage: 125 / 150 / 175 (+ 40% AP)
Increased Damage: 200 / 300 / 400 (+ 80% AP)

If the bola travels at least 425 units, it becomes empowered to detonate upon reaching maximum range or hitting an enemy champion, dealing increased magic damage and stun for 1.5 seconds instead. For the same duration, a frost storm is created around the location of the detonation that slows enemies within by 30% and grants sight of the area in a smaller radius.

After 2 seconds, the storm shatters to deal the increased magic damage to enemies within and slow them by 80% for 1 second, as well as standard sight them and granting sight of the area for 0.5 seconds.

The enemy hit by the bola is not affected by the storm's effects.

Base Stats

Health: 630
Health Per Level: 114
Mana: 400
Mana Per Level: 40
Attack Damage: 66
AD Per Level: 4
Attack Speed: 0.688
AS Per Level: 3.5
Armor: 34
Armor Per Level: 5.45
Magic Resist: 32
MR Per Level: 2.05
Movement Speed: 340
Range: 150
Health Regen: 8.5
HP Regen Per Level: 1
Mana Regen: 7
Mana Regen Per Level: 0.7
Patch 25.24buff

Much like her fellow Freljordian tank, Sejuani is one of the weaker champions in the game right now, so we're here to deliver a shot in the arm with some cooldown buffs. While we're here, we're also taking a pass on making Top Sejuani and AP Sejuani more viable as well because who doesn't love a good AP Sejuani?

Arctic Assault

  • Cooldown reduced to 18/16.5/15/13.5/12 seconds from 19/17.5/16/14.5/13.
  • Mana cost reduced to 60/65/70/75/80 from 70/75/80/85/90.
  • AP ratio increased to 75% AP from 60% AP.

Winter's Wrath

  • Mana cost reduced to 60 from 65.
  • First hit AP ratio increased to 30% AP from 20% AP.

Permafrost

  • AP ratio increased to 70% AP from 60% AP.

Glacial Prison

  • Cooldown reduced to 120/105/90 seconds from 130/110/90.
Patch 14.15change

General

  • Bug Fix: Abilities SFX are no longer audible through the Fog of War.
Patch 14.9buff

Passive bonus resistances increased. W damage adjusted.

Fury of the North

  • Bonus armor ratio increased to 75% bonus armor from 50%.
  • Bonus magic resistance ratio increased to 75% bonus magic resistance from 50%.

Winter's Wrath

  • First hit base damage changed to 5/15/25/35/45 from 10/15/20/25/30.
  • First hit health ratio increased to 4% of her maximum health from 2%.
  • Second hit base damage reduced to 5/25/45/65/85 from 20/60/100/140/180.
  • Second hit health ratio increased to 8% of her maximum health from 6%.
  • Total base damage reduced to 10/40/70/100/130 from 30/75/120/165/210.
  • Total health ratio increased to 12% of her maximum health from 8%.
Patch 13.15nerf

W base damage decreased.

Winter's Wrath

  • First hit base damage reduced to 10/15/20/25/30 from 20/25/30/35/40.
  • Second hit base damage reduced to 20/60/100/140/180 from 30/70/110/150/190.
Patch 13.7nerf

Passive damage cap against monsters decreased. Q cooldown increased. R cooldown increased.

Fury of the North

  • Damage cap against epic monsters reduced to 250 from 300.

Arctic Assault

  • Cooldown increased to 19/17.5/16/14.5/13 seconds from 18/16.5/15/13.5/12.

Glacial Prison

  • Cooldown increased to 130/110/90 seconds from 120/100/80.
Patch 12.17change

Permafrost

  • Bug Fix: Granting the Permafrost buff to allies no longer triggers Tear of the Goddess Mana Charge.
Patch 12.14change

Arctic Assault

  • Bug Fix: VFX are now properly shown.
Patch 12.10buff

Stats

  • Base health increased to 630 from 560.
  • Health growth increased to 114 from 100.
  • Armor growth increased to 5.45 from 4.25.
  • Magic resistance growth increased to 2.05 from 1.25.
Patch 12.8buff

Passive Frost Armor timer now decreases with level.

Fury of the North

  • Cooldown reduced to 12 to 6 (based on level) seconds from 12 at all levels.
Patch 11.19buff

Q cooldown decreased and damage increased.

Arctic Assault

  • Cooldown reduced to 18/16.5/15/13.5/12 seconds from 20/18/16/14/12.
  • Base damage increased to 90/140/190/240/290 from 80/130/180/230/280.
Patch 11.10change

E targeting updated.

Permafrost

  • Targeting changed to "Prioritizes champions within 50 of cursor, then non-champions within 50 of cursor, then champions within 350 of cursor, then closest unit to cursor within 2500 (this only applies if there is no target directly under your cursor)" from 250 for all targets.
Patch 11.5buff

W second hit damage ratio increased.

Winter's Wrath

  • Second hit health ratio increased to 6% of her maximum health from 5.25%.
Patch 11.1nerf

Stats

  • Base magic resistance reduced to 32 from 32.1.
Patch 10.22buff

R base and max damage increased.

Glacial Prison

  • Base damage increased to 125/150/175 from 100/125/150.
  • Empowered and explosion base damage increased to 200/300/400 from 150/250/350.
Patch 10.16change

Arctic Assault

  • Bug Fix: Now properly triggers Electrocute after basic attacking an enemy champion after hitting them.
Patch 10.14buff

E base damage increased; Frost cooldown on stunned enemy champions decreased and constant at all levels.

Permafrost

  • Base damage increased to 55/105/155/205/255 from 40/90/140/190/240.
  • On-target cooldown reduced to 8 seconds at all levels from 10/9/8 (at level 1/7/14).
Patch 10.3buff

Now has bonus AS at level 1. Frost Armor now removed when damaged from all monsters and champions.

Stats

  • New: Now has 10% bonus attack speed at level 1.

Fury of the North

  • New Effect: Now also falls off after hits from small monsters.
Patch 10.1buff

Base health growth increased. Frost Armor resistances ratio increased. E base damage increased later.

Stats

  • Health growth increased to 100 from 95.

Fury of the North

  • Bonus armor ratio increased to 50% bonus armor from 35%.
  • Bonus magic resistance ratio increased to 50% bonus magic resistance from 35%.

Permafrost

  • Base damage increased to 40/90/140/190/240 from 40/80/120/160/200.
Patch 9.22buff

Base AD, health regen growth, and AS growth increased. Q damage increased later. E bugfix.

Stats

  • Base attack damage increased to 66 from 64.
  • Health regeneration growth increased to 1 from 0.85.
  • Attack speed growth increased to 3.5% from 3%.

Arctic Assault

  • Base damage increased to 80/130/180/230/280 from 80/120/160/200/240
  • AP ratio increased to 60% AP from 40% AP.

Permafrost

  • Bug Fix: Passive now properly resets its debuff duration when reapplying at max stacks.
Patch 9.19nerf

Passive damage ratio flattened.

Fury of the North

  • Target's health ratio reduced to 10% of the target's maximum health at all levels from 10/15/20% (at level 1/7/14).
Patch 9.16nerf

Fury of the North

  • Bonus armor changed to 10 (+ 35% bonus armor) from 20 (+ 25% bonus armor).
  • Bonus magic resistance changed to 10 (+ 35% bonus magic resistance) from 20 (+ 25% bonus magic resistance).

Arctic Assault

  • Cooldown increased to 20/18/16/14/12 seconds from 17/15.5/14/12.5/11.
Patch 9.13nerf

Stats

  • Health growth reduced to 95 from 105.

Winter's Wrath

  • Second hit health ratio reduced to 5.25% of her maximum health from 6%.
Patch 9.8buff

Winter's Wrath

  • First hit health ratio increased to 2% of her maximum health from 1.5%.
  • Second hit health ratio increased to 6% of her maximum health from 4.5%.
Patch 9.1buff

Stats

  • Health growth increased to 105 from 88.
  • Base armor increased to 34 from 31.
  • Armor growth increased to 4.25 from 3.
  • Base magic resistance increased to 32.1 from 27.1.
  • Magic resistance growth increased to 1.25 from 0.75.
  • Attack damage growth increased to 4 from 3.

Fury of the North

  • Bonus armor reduced to 20 (+ 25% bonus armor) from 20/70/120 (at level 1/7/14) (+ 100% total armor).
  • Bonus magic resistance reduced to 20 (+ 25% bonus magic resistance) from 20/70/120 (at level 1/7/14) (+ 100% total magic resistance).
  • Resistance linger increased to 3 seconds from 2.

Arctic Assault

  • Base damage increased to 80/120/160/200/240 from 60/90/120/150/180.

Winter's Wrath

  • Second hit base damage increased to 30/70/110/150/190 from 30/65/100/135/170.
  • Bug Fix: Second hit slow duration normalized to 0.25 seconds. Previously could last slightly longer depending on server timing.

Permafrost

  • Stun duration reduced to 1 second at all ranks from 1/1.1/1.2/1.3/1.4.
  • Target range reduced to 600 from 750.
  • Base damage increased to 40/80/120/160/200 from 20/35/50/65/80.
Patch 8.18nerf

Permafrost

  • Base damage reduced to 20/35/50/65/80 from 30/45/60/75/90.

Glacial Prison

  • Ice storm shatter slow duration reduced to 1 second from 3.
Patch 8.14nerf

Glacial Prison

  • Maximum stun duration reduced to 1.5 seconds from 2.
Patch 8.12buff

Fury of the North

  • Damage against monsters changed to 10/15/20 (at level 1/7/14)% of their maximum health from 400.
  • The damage is capped at 300 against epic monsters.

Winter's Wrath

  • Mana cost reduced to 65 from 80.
  • New Effect: Flail swing now scales with 20% AP.
  • New Effect: Flail lash now scales with 60% AP.

Permafrost

  • Base damage increased to 30/45/60/75/90 from 20/30/40/50/60.
  • AP ratio increased to 60% AP from 30% AP.
  • New Effect: Frost can now also be applied to medium monsters and large minions.
  • New Effect: On-target cooldown now only applies to enemy champions.
Patch 8.7nerf

Stats

  • Health growth reduced to 88 from 95.

Permafrost

  • Stun duration reduced to 1/1.1/1.2/1.3/1.4 seconds from 1/1.25/1.5/1.75/2.
Patch 8.3nerf

Arctic Assault

  • Cooldown increased to 17/15.5/14/12.5/11 seconds from 13/12.5/12/11.5/11.
Patch 8.2buff

Permafrost

  • New Effect: Now draws nearby minion aggro when targeting an enemy champion.
Patch 7.23nerf

Stats

  • Base armor reduced to 31 from 36.
Patch 7.21nerf

Stats

  • Base armor reduced to 22 from 27.
  • Armor growth reduced to 3 from 4.
  • Base magic resistance reduced to 27.1 from 32.1.
  • Magic resistance growth reduced to 0.75 from 1.25.

Fury of the North

  • Base resistances increased to 20/70/120 (at level 1/7/14) from 20/60/100 (at level 1/7/14).
  • Time-out duration changed to 2 seconds at all levels from 1/2/3 (at level 1/7/14).
  • Combat timer changed to 12 seconds at all levels from 15/12/9 (at level 1/7/14).

Permafrost

  • New Effect: Tooltip now mentions Permafrost's displacement effect.
  • Base damage reduced to 20/30/40/50/60 from 40/60/80/100/120.
Patch 7.16change

Poro Rider

  • Bug Fix: Baby Poro once again runs over to Bristle during Sejuani's death.
Patch 7.14change

Winter's Wrath

  • Bug Fix: The second hit no longer counts as a separate spellcast.
Patch 7.10change

Fury of the North

  • Frost Armor bonus resistances reduced to 20/60/100 (at level 1/7/14) from 100 at all levels.

Arctic Assault

  • Shifted slightly to address instances where Sejuani collided with targets behind her.

Winter's Wrath

  • New Effect: Cooldown starts once both swings are complete instead of on-cast.
  • Cooldown reduced to 9/8/7/6/5 seconds from 10/9/8/7/6.
Patch 7.9change

General

  • Title changed to Fury of the North from The Winter's Wrath.
  • New splash artwork for Darkrider, Sabretusk and Traditional.

Stats

  • Base health regeneration reduced to 8.5 from 8.675.
  • Base mana regeneration reduced to 7 from 7.205.
  • Mana regeneration increased to 0.7 from 0.45.
  • Base armor reduced to 27 from 29.54.
  • Armor growth increased to 4 from 3.
  • Base attack range increased to 150 from 125.
  • Base attack damage reduced to 56 from 57.544.
  • Attack damage growth reduced to 3 from 3.3.
  • Base attack speed reduced to 0.625 from 0.67.
  • Attack speed growth increased to 3% from 1.45%.
  • Base health reduced to 560 from 600.

Fury of the North

  • Renamed Fury of the North from Frost Armor.
  • Frost Armor: Sejuani receives Frost Armor if she hasn't taken damage in the last 9 seconds, lingering for 1/2/3 (at level 1/7/14) seconds after taking damage from enemy champions. Frost Armor engulfs Bristle in True Ice, becoming immune to slow and gains 100 (+ 100% total armor) bonus armor and 100 (+ 100% total magic resistance) bonus magic resistance.
  • Icebreaker: Enemies stun by Sejuani are frozen. Sejuani's next basic attack or ability against them deals 10/15/20 (at level 1/7/14)% of their maximum health as bonus magic damage, or 400 against minions and monsters.
  • Bug Fix: Fixed a bug causing it not to break from instances of damage that were entirely absorbed by a shield.
  • Cooldown increased to 15/12/9 (at level 1/7/14) seconds from 9 at all levels.

Arctic Assault

  • Mana cost reduced to 70/75/80/85/90 from 80/85/90/95/100.
  • Cooldown reduced to 13/12.5/12/11.5/11 seconds from 15/14/13/12/11.
  • Base damage reduced to 60/90/120/150/180 from 80/125/170/215/260.
  • Knockup duration reduced to 0.5 seconds from 0.75.
  • Removed: No longer knocks up enemies around the first target hit.

Winter's Wrath

  • Renamed Winter's Wrath from Flail of the Northern Winds.
  • New Effect: New ability icon.
  • Mana cost increased to 60 at all ranks from 40/35/30/25/20.
  • Cooldown reduced to 10/9/8/7/6 seconds from 11/10/9/8/7.
  • Damage type changed to physical from magic.
  • Rework: After a 0.25-seconds delay, Sejuani swings her flail in a cone in the target direction, dealing 30/35/40/45/50 (+ 1.5% maximum health) physical damage to all enemies hit and airborne minions and monsters. She then lashes out with her flail after 0.75 seconds in a straight line in the same direction, dealing 40/75/110/145/180 (+ 4.5% maximum health) additional physical damage and briefly slow to all enemies hit. Sejuani can move freely during Winter's Wrath. Both swings will strike in the cast direction, but their hitboxes follow Sejuani's movement.
  • Mana cost increased to 80 from 60.
  • First hit base damage reduced to 20/25/30/35/40 from 30/35/40/45/50.
  • Second hit base damage reduced to 30/65/100/135/170 from 40/75/110/145/180.

Permafrost

  • New Effect: New ability icon.
  • Mana cost reduced to 20 from 55.
  • Cooldown reduced to 1.5 seconds at all ranks from 10/9/8/7/6.
  • New Effect:Winter's Wrath, Sejuani's and nearby melee allied champions' basic attacks now apply Frost to enemy champions and large monsters.
  • New Effect: Require 4 stacks of Frost to activate.
  • Base damage reduced to 40/60/80/100/120 from 80/105/130/155/180.
  • AP ratio reduced to 30% AP from 50% AP.
  • New Effect: Now has a per-target cooldown of 10/9/8 (at level 1/7/14) seconds.
  • Removed: Slowing for 50/55/60/65/70% for 1.5 seconds.
  • New Effect: Activating Permafrost now stuns them for 1/1.25/1.5/1.75/2 seconds.

Glacial Prison

  • Cooldown reduced to 120/100/80 seconds from 130/115/100.
  • Rework: Sejuani throws a True Ice bola in a line, dealing 100/125/150 (+ 40% AP) magic damage and stun for 1 second the first enemy champion that collides with. The bola's base damage increases the further it travels, up to 150/187.5/225. If the bola travels before exploding it stuns enemies hit for 2 seconds. The bola shatters upon collision or reaching maximum range, creating a storm for 2 seconds, slow other enemies by 30%. At the end of the duration the storm shatters the ground, deals 150/250/350 (+ 80% AP) magic damage and slow by 80% for 3 seconds.
Patch 6.5buff

Flail of the Northern Winds

  • Increased the speed at which Sejuani's basic attack is reset.

Permafrost

  • Damage increased to 80/105/130/155/180 from 60/90/120/150/180.

Glacial Prison

  • Range indicator now includes the explosion radius.
Patch 5.11change

Flail of the Northern Winds

  • Updated the gameplay to match the change that erroneously only affected the tooltip last patch.
Patch 5.10nerf

Flail of the Northern Winds

  • On-hit magic damage lowered to (+ 4/4.5/5/5.5/6% of target's max. health) from (+ 4/5.5/7/8.5/10% of target's max. health). Due to a bug, this is only a tooltip change - but the in-game values will be nerfed ASAP.
Patch 5.6nerf

Flail of the Northern Winds

  • On-hit effect's base damage reduced to (+ 4/5.5/7/8.5/10% of target's max. health) from (+ 4/6/8/10/12% of target's max. health).

Glacial Prison

  • Slow percentage reduced to 30% from 90%.
Patch 5.2buff

Flail of the Northern Winds

  • Bug fix: No longer deals increased damage to structures.
Patch 4.21buff

Stats

  • Base health increased to 600 from 599.6.
  • Base mana increased to 400 from 287.2.

Arctic Assault

  • Base damage increased to 80 / 125 / 170 / 215 / 260 from 40 / 70 / 100 / 130 / 160.
  • Damage scaling from target's maximum health removed.

Flail of the Northern Winds

  • Mana cost reduced to 40 / 35 / 30 / 25 / 20 from 40 at all ranks.
  • On-hit damage changed to 4 / 6 / 8 / 10 / 12 % (+3% per 100 AP) of target's maximum health from 40 / 60 / 80 / 100 / 120 (+30% AP).
  • Total aura damage changed to 40 / 70 / 100 / 130 / 160 (+60% AP) (+4 / 6 / 8 / 10 / 12% maximum health) from 80 / 120 / 160 / 200 / 240 (+60% AP) (+10% bonus health).

Permafrost

  • Cooldown reduced to 10 / 9 / 8 / 7 / 6 seconds from 11 at all ranks.
  • Base damage reduced to 60 / 90 / 120 / 150 / 180 from 60 / 110 / 160 / 210 / 260.
  • Slow duration reduced to 1.5 seconds at all ranks from 1.5 / 1.75 / 2 / 2.25 / 2.5.
Patch 4.8change

Arctic Assault

  • Fixed a bug where Arctic Assault was failing to knock up champions above a certain size.
Patch 4.3change

Flail of the Northern Winds

  • Fixed a bug where % increases to Sejuani's health were not being included in the bonus damage calculation.
Patch 3.8nerf

Flail of the Northern Winds

  • Health ratio reduced to 10% bonus health from 16%.

Permafrost

  • Slow duration reduced to 1.5/1.75/2/2.25/2.5 seconds from 2/2.25/2.5/2.75/3.

Glacial Prison

  • Disable duration reduced to 1.25/1.5/1.75 seconds from 1.5/1.75/2.
Patch 3.6change

Stats

  • Base health reduced to 440 from 450.
  • Health per level reduced to 95 from 85.
  • Base attack damage reduced to 52 from 54.
  • Attack damage per level reduced to 3.3 from 3.4.
  • Armor per level reduced to 3 from 3.5.

Frost Armor - New Innate

  • Damaging an enemy with an ability or basic attack grants 10/15/20/25 (at level 1/7/12/17) bonus armor and reduces movement-slowing effects on Sejuani by 10/15/20/25 (at level 1/7/12/17)% for 2 seconds.
  • Old Innate: Frost: Sejuani's basic attacks apply Frost, reducing enemy movement speed by 10% for 3 seconds.

Arctic Assault

  • Base damage reduced to 40/70/100/130/160 from 60/90/130/170/210.
  • Now deals bonus damage equal to 4/6/8/10/12% of targets' maximum health (300 maximum to monsters).
  • Now knocks up targets damaged by the charge.
  • Mana cost increased to 80/85/90/95/100 mana from 70/75/80/85/90.
  • Cooldown decreased to 15/14/13/12/11 seconds from 19/17/15/13/11.

Flail of the Northern Winds

  • Renamed from Northern Winds.
  • New Active: Sejuani's next basic attack deals bonus magic damage to the target and enemies near it. She then swings her flail, dealing magic damage to nearby enemies. If the autoattack is not consumed or this ability is reactivated, Sejuani immediately starts swinging her flail.
  • Bonus on-hit magic damage: 40/60/80/100/120 (+30% AP)
  • Area of effect damage adjusted to 80/120/160/200/240 (+16% of bonus health) (+60% AP) over 4 seconds from 72/120/168/216/264 (+6/7.5/9/10.5/12% of Sejuani's maximum health) (+60% AP) over 6 seconds.
  • Area of effect damage no longer amplified on Frost targets.
  • Cooldown adjusted to 11/10/9/8/7 seconds from 10.

Permafrost

  • New Passive: Sejuani's basic attacks and abilities apply Frost.
  • Slow increased at early ranks to 50/55/60/65/70% from 30/40/50/60/70%.
  • Slow duration decreased at early ranks to 2/2.25/2.5/2.75/3 seconds from 3.

Glacial Prison

  • Crowd control duration reduced to 1.5/1.75/2 seconds from 2.
  • No longer halves stun duration on secondary targets on a direct hit.
  • Slows targets by 90%, instead if it explodes at the end of its range.
Patch 1.0.0.152buff

Stats

  • Base armor increased to 24 from 21.

Northern Winds

  • Duration increased to 6 seconds from 5.
Patch 1.0.0.143nerf

Arctic Assault

  • No longer stops when encountering created terrain (e.g. Crystallize).
Patch 1.0.0.142change

General

  • Run animation now changes according to her movement speed.
Patch 1.0.0.138buff

Arctic Assault

  • Mana cost reduced to 70/75/80/85/90 from 70/80/90/100/110.

Glacial Prison

  • Cooldown reduced to 130/115/100 seconds from 150/130/110.
Patch 1.0.0.133change

Glacial Prison

  • Fixed a bug where it did not detonate if Sejuani died.
Patch 1.0.0.132new

Sejuani added to League of Legends

Frost (Innate)

  • Sejuani's autoattacks apply Frost, reducing enemy movement speed by 10% for 3 seconds.

Arctic Assault (Q)

  • Sejuani charges forward to deal magic damage and apply Frost to enemies. Sejuani stops the charge upon colliding with an enemy champion.

Northern Winds (W)

  • Sejuani summons an arctic storm around her for 5 seconds which deals magic damage to nearby enemies every second. Damage is increased against enemies affected by Frost or Permafrost.

Permafrost (E)

  • Sejuani converts Frost on nearby enemies to Permafrost, dealing magic damage in that instant and increasing the movement speed reduction dramatically.

Glacial Prison (Ultimate)

  • Sejuani throws her weapon in a line in front of her, stunning the first enemy champion it hits. Nearby enemies are stunned for a shorter duration. All targets take magic damage and are affected by Frost.