Onslaught.

Chanter active mastery skill, unlocked at level 1.

Global · 19 Sept 2026

What it does

Deals 59 damage to up to ? enemies within 4m and restores 100 MP.

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

Specialisations

3 slots

From level	Effect
8	+20% MP restored
8	Absorbs 0.7% HP
8	+50% Multi-Hit on hit
12	-1s [Spinning Strike] cooldown on hit
16	Adds [Storm Chain] Chain Skill

Point cost

21 points in total

Skill level	Points	Character level
1	0	1
2	1	1
3	1	4
4	1	7
5	2	10
6	2	13
7	2	16
8	4	19
9	4	22
10	4	25

More Chanter skills

All

Incandescent Blow Active · level 1 Rushing Smash Active · level 1 Blessing of Life Passive · level 1 Dodge Active · level 1 Impactful Crush Active · level 3 Dark Crush Active · level 4 Gust Rampage Active · level 5 Crossguard Passive · level 6 Heat Wave Blow Active · level 7 Recuperation Active · level 8 Protection Circle Passive · level 9 Tremor Crush 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.