Sejuani is the brutal, unforgiving 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.
“I was cut from the ice. Shaped by the storms. Hardened in the cold.”
Frost Armor: Sejuani receives Frost Armor if she hasn't taken damage from enemy champions, towers or monsters in the last 12 seconds. Frost Armor lingers for 3 seconds before breaking.
Frost Armor engulfs Bristle in True Ice, becoming immune to slows and gaining 10 (+50% of bonus armor) armor and 10 (+50% of bonus magic resistance) magic resistance (at levels 1 / 7 / 14).
Icebreaker: Enemies stunned by Sejuani are frozen. Sejuani's next basic attack or ability against them deals 10% of their maximum health as bonus magic damage (max 300 damage against epic monsters).
Cooldown: 20 / 18 / 16 / 14 / 12
Mana Cost: 70 / 75 / 80 / 85 / 90
Sejuani charges forward, knocking enemies into the air for 0.5 seconds and dealing 80 / 130 / 180 / 230 / 280 (+60% of ability power) magic damage (max 300 damage to monsters). The charge stops after colliding with an enemy champion.
Cooldown: 9 / 8 / 7 / 6 / 5
Mana Cost: 65
Sejuani swings her flail in a cone in the target direction, dealing 20 / 25 / 30 / 35 / 40 (+ 2% maximum health) (+20% of ability power) physical damage to all enemies hit and knocking back minions and monsters.
She then lashes out with her flail in a straight line in the same direction, dealing an additional 30 / 70 / 110 / 150 / 190 (+ 5.25% maximum health) (+60% of ability power) physical damage and applying Frost.
Mana Cost: 55
Passive: Sejuani and nearby melee allies apply Frost with their basic attacks, stacking up to four times. Sejuani can cast Permafrost on enemies with max Frost stacks.
Active: Sejuani freezes an enemy champion, epic/large/medium monster, super minion or siege minion, dealing 55 / 105 / 155 / 205 / 255 (+60% of ability power) magic damage and stunning them for 1 second. Once consumed, enemy champions cannot gain Frost for 8 seconds.
Permafrost resets Sejuani's basic attack timer.
Cooldown: 130 / 100 / 80
Mana Cost: 100
Sejuani throws a True Ice bola in a line, dealing 100 / 125 / 150 (+40% of ability power) magic damage and stunning for 1 second the first enemy champion that collides with.
Bolas are empowered after traveling 400 distance, increasing their damage to 150 / 250 / 350 (+80% of ability power) and stun duration to 1.5 seconds. Stunning a target with Glacial Prison triggers Permafrost's per-target stun cooldown.
Empowered bolas also leave behind an ice storm that explodes after a brief delay. The storm lasts 2 seconds and slows enemies by 30% while inside the AoE. The explosion deals 150 / 250 / 350 (+80% of ability power) magic damage and slows enemies by 80% for 1 second.