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LEAGUE OF LEGENDS / CHAMPION

TankTopSupportFury of the Northnet buff (major)Resource: Mana

Sejuani

Major net buff (score +7, 7 buffs / 0 nerfs). Notable: Q ap ratio 60→75; Q mana cost 70→60; W first hit ap ratio 20→30. Touched in patch 25-24.

Patches touched
1
Cumulative score
+7.0
Released
2012-01-17

Abilities

Passive

Fury of the North

After being out of combat, Sejuani gains Frost Armor which grants Armor and Magic Resist and immunity to slows. Frost Armor persists for a short time after Sejuani takes damage. Sejuani can damage a stunned enemy to shatter it, dealing massive magic damage.

Q

Arctic Assault

Sejuani charges forward, knocking enemies into the air. The charge stops after hitting an enemy champion.

Cooldown
18s16.51513.512
Mana
6065707580
Range
650
Patch trajectory
Cooldown19.018.0nerf
Mana Cost70.060.0nerf
AP Ratio60.075.0buff
W

Winter's Wrath

Sejuani swings her mace twice, dealing damage, slowing enemies and applying Frost stacks.

Cooldown
9s8765
Mana
6060606060
Range
600
Patch trajectory
Mana Cost65.060.0nerf
First Hit AP Ratio20.030.0buff
E

Permafrost

Sejuani freezes and stuns an enemy champion that has maximum Frost stacks.

Cooldown
1.5s1.51.51.51.5
Mana
2020202020
Range
560
Patch trajectory
AP Ratio60.070.0buff
R (Ultimate)

Glacial Prison

Sejuani throws her bola that freezes and stuns the first champion hit and creates an ice storm that slows other enemies.

Cooldown
120s10590
Mana
100100100
Range
1,300
Patch trajectory
Cooldown130120nerf

Base stats

StatBase (Lv 1)Per level
Health630+114
Mana400+40
Attack damage66
Attack speed0.688/s+3.500/s
Armor34+5.5
Magic resist32+2.1
Move speed340
Attack range150

Lore

Sejuani is the brutal, unforgiving Iceborn warmother of the Winter's Claw, one of the most feared tribes of the Freljord. Her people's survival is a constant, desperate battle against the elements, forcing them to raid Noxians, Demacians, and Avarosans...

Sejuani is the brutal, unforgiving Iceborn warmother of the Winter's Claw, one of the most feared tribes of the Freljord. Her people's survival is a constant, desperate battle against the elements, forcing them to raid Noxians, Demacians, and Avarosans alike to survive the harsh winters. Sejuani herself spearheads the most dangerous of these attacks from the saddle of her drüvask boar Bristle, using her True Ice flail to freeze and shatter her enemies.

Tips

Playing as Sejuani

  • Use Arctic Assault to escape bad situations, interupt channeled spells or chase runners.
  • Melee allies can stack Frost for your Permafrost, keep an eye on who they are attacking.
  • Save Glacial Prison for encounters where you have teammates present to take advantage of it.

Playing against Sejuani

  • Dodging Arctic Assault and Glacial Prison can give you a huge advantage.
  • Focus on avoiding the second swing of Winter's Wrath which carries the brunt of the damage.
  • Melee enemies can also stack Frost for Sejuani, be very careful around them.

Patch impact

Net verdict+7.01 patch touched
Patch presence1 of 27 patches
S2625-4 (2025-02-19) — untouched25-5 (2025-03-04) — untouched25-6 (2025-03-18) — untouched25-7 (2025-04-01) — untouched25-8 (2025-04-15) — untouched25-9 (2025-04-29) — untouched25-10 (2025-05-13) — untouched25-11 (2025-05-27) — untouched25-12 (2025-06-10) — untouched25-13 (2025-06-24) — untouched25-14 (2025-07-15) — untouched25-15 (2025-07-29) — untouched25-16 (2025-08-12) — untouched25-17 (2025-08-26) — untouched25-18 (2025-09-09) — untouched25-19 (2025-09-23) — untouched25-20 (2025-10-07) — untouched25-21 (2025-10-21) — untouched25-22 (2025-11-04) — untouched25-23 (2025-11-18) — untouched25.2425-24 (2025-12-02) — buff26-4 (2026-02-19) — untouched26-5 (2026-03-03) — untouched26-6 (2026-03-17) — untouched26-7 (2026-03-31) — untouched26-8 (2026-04-14) — untouched26-9 (2026-04-28) — untouched
buffnerfmixed

Changelog

Patch 25-242025-12-02
  • QCooldown1918buff
  • QMana Cost7060buff
  • QAP Ratio6075buff
  • WMana Cost6560buff
  • WFirst Hit AP Ratio2030buff
  • EAP Ratio6070buff
  • RCooldown130120buff

Live performance

Live performanceComing soon

Win rate, pick rate, and ban rate from third-party tracker data will overlay here once the fetcher pipeline ships. Patch trajectory tells you what was changed; the live overlay will tell you whether the change worked.

Champion data sourced from Riot Data Dragon (opens in new tab) (16.10.1).