Gladiator changes
The Korean August 19 update changes Ruinous Blow from a charging skill to a basic area attack. Its groggy value increases from 15 to 25. Those changes affect how the skill fits into a sequence, so a pre-patch demonstration should be checked against the current tooltip.
Chanter and event context
The patch also reduces Chanter's Focused Defense value from 10 to 5. The accompanying event schedule includes a September 23 end date. As of this article's September 13 editorial check, that announced deadline is still ahead; eligibility remains subject to the service's event conditions.
What to compare
- Check whether your build uses the adjusted skill.
- Compare application timing as well as the displayed effect.
- Keep the Korean service date attached to any updated build advice.
Reading later changes
This is a dated patch report. Later August and September notes may supersede individual details; consult the newer announcement before treating the August values as the final balance state.
Source and scope
Region: Korea. Announcement: 2026-08-19. Official announcement. Editorial check: September 13, 2026.
Cover: NC Corporation / official AION 2 promotional screenshot, used illustratively. Image source.



