Robe of Cold.

Sorcerer passive mastery skill, unlocked at level 17.

Global · 19 Sept 2026

What it does

Increases the caster's Defense by 1% and Critical Hit Resist by 55 and inflicts Slow when struck by an enemy, which reduces the target's Move Speed by 25% for 2s. Cooldown: 10s

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

Stat effects

Level 2 and 40

Stat	Level 2	Level 40
Defense increase	13%	260%
Critical Hit Resist	390	1,625

Point cost

21 points in total

Skill level	Points	Character level
1	0	17
2	1	17
3	1	20
4	1	23
5	2	26
6	2	29
7	2	32
8	4	35
9	4	38
10	4	41

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 Bittercold Wind Active · level 3 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

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.