Ruinous Blow.
Gladiator active mastery skill, unlocked at level 14.
What it does
Rushes to a target within 7.5m to deal 1292 damage and grants Prepare for Battle status for 5000. Deals damage to up to ? enemies when fully charged. Prepare for Battle: Increases PvE Damage Boost by 5000%, PvP Damage Boost by 5000%, and Critical Hit by 5000 Max 1 Charge Level 15 Stagger Gauge Damage
Text from the KR/TW client; Global numbers may differ.
Specialisations
3 slots| From level | Effect |
|---|---|
| 8 | +20% Skill Speed |
| 8 | +12.5m Range |
| 8 | +30% Skill Critical Hit |
| 12 | Extra damage on hit |
| 16 | Ignores Block and Evasion and lands as Multi-Hit |
Point cost
21 points in total| Skill level | Points | Character level |
|---|---|---|
| 1 | 0 | 14 |
| 2 | 1 | 14 |
| 3 | 1 | 17 |
| 4 | 1 | 20 |
| 5 | 2 | 23 |
| 6 | 2 | 26 |
| 7 | 2 | 29 |
| 8 | 4 | 32 |
| 9 | 4 | 35 |
| 10 | 4 | 38 |
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.