Tenaciousness.
Gladiator active stigma, unlocked at level 22.
What it does
The caster is immune to damage and status effects for 3s. Increases PvE Damage Tolerance by 50% and PvP Damage Tolerance by 25% for 3s when the effect ends. Cannot block certain powerful attacks. Tenaciousness, Salvation, and Barrier Spell effects cannot be applied for 30s if Invincibility stacking is blocked.
Text from the KR/TW client; Global numbers may differ.
Specialisations
5 slots| From level | Effect |
|---|---|
| 5 | +100% Incoming Heal |
| 10 | Restores 20% Max HP when the effect ends |
| 15 | +20% Attack |
| 20 | Trigger [Tenaciousness] when afflicted with Impact-type status |
Point cost
75 points in total| Skill level | Points | Character level |
|---|---|---|
| 1 | 1 | 22 |
| 2 | 1 | 22 |
| 3 | 1 | 22 |
| 4 | 1 | 22 |
| 5 | 1 | 22 |
| 6 | 2 | 22 |
| 7 | 2 | 22 |
| 8 | 2 | 22 |
| 9 | 2 | 22 |
| 10 | 2 | 22 |
| 11 | 4 | 22 |
| 12 | 4 | 22 |
| 13 | 4 | 22 |
| 14 | 4 | 22 |
| 15 | 4 | 22 |
| 16 | 8 | 22 |
| 17 | 8 | 22 |
| 18 | 8 | 22 |
| 19 | 8 | 22 |
| 20 | 8 | 22 |
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.