Illius blasts a targeted enemy unit with damaging frost, dealing area damage and slowing movement and attack speed for a short duration.

Cooldown: 9
Manacost: 120/130/140/150
Cast Range: 650
Radius: 200/250/300/350
Damage: 75/125/175/225
Movement Slow: 25/30/35/40%
Attack Slow: 10/20/30/40
Duration: 4

Reduces temperature in a targeted area, freezing any enemy caught in it for too long and damaging all enemies by a percentage of their current health every second. Frozen enemies take damage equal to maximum of their health, instead of current health. Each enemy can only be freezed once each 4.5 seconds.

Cooldown: 26/22/18/14
Manacost: 115/135/155/175
Cast Range: 1000
Radius: 550
Area Duration: 4/5/6/7
Area Health-based Damage: 2/3.5/5/6.5%
Freeze Delay: 2.3
Freeze Duration: 1.75/2.1/2.45/2.8

Casts a buff on all allies in 900 radius around Illius, this buff gives them bonus armor, magic resistance, armor and movement speed. Buff is also applied to Illius itself.

Cooldown: 45
Manacost: 125
Radius: 900
Duration: 14
Armor Bonus: 4/6/8/10
Magic Resistance: 15/20/25/30%
Movement Speed Bonus: 5/10/15/20%

Illius modifies weather in a small area, slowing all units inside that area as well as damaging them whenever they enter or leave the area.

Cooldown: 30
Manacost: 275
Cast Range: 525
Radius: 275
Movement Slow: 60/70/80%
Duration: 6
Damage: 60/90/120