Bittercold Wind.

Sorcerer active mastery skill, unlocked at level 3.

Global · 19 Sept 2026

What it does

Select a target within 20m and summon a Bittercold Wind lasting for 2s at their location. Deals 222 Water damage to up to 4 enemies within 4m of the Bittercold Wind with a 3000% chance to inflict Root for 3000. 100% chance to inflict Root on NPC targets. 10 Stagger Gauge Damage

Text from the KR/TW client; Global numbers may differ.

Specialisations

3 slots

From level	Effect
8	+1s [Bittercold Wind] summon duration
8	Changes to mobile skill
8	Pull effect
12	Ignores Block and Evasion and lands as a Critical Hit
16	-1s [Frost] cooldown on hit

Point cost

21 points in total

Skill level	Points	Character level
1	0	3
2	1	3
3	1	6
4	1	9
5	2	12
6	2	15
7	2	18
8	4	21
9	4	24
10	4	27

More Sorcerer skills

All

Flame Arrow Active · level 1 Ice Chain Active · level 1 Firestorm Active · level 1 Fire Mark Passive · level 1 Dodge Active · level 1 Blaze Active · level 4 Flame Scattershot Active · level 5 Robe of Earth Passive · level 6 Frost Active · level 7 Winter's Shackles Active · level 8 Cold Snap Passive · level 9 Frost Burst Active · level 10

Data from the Global client build of 19 Sept 2026 ; skill descriptions come from the KR/TW client, so a number inside one can differ on the Global servers — the tables above are Global values . Snapshot taken 30 Sept 2026. AtreiaLegend is an unofficial fan site, not affiliated with or endorsed by NCSOFT. AION and all related content are trademarks of NCSOFT Corporation.