# Against the Encroaching Nightmare achievement

> Defeat Brelshaza, Monarch of Nightmares. In Lost Ark, Against the Encroaching Nightmare belongs to the Hidden achievement category.

Canonical: https://lostark.wiki/database/achievements/against-the-encroaching-nightmare-6130309

## Objectives

1. Defeat Brelshaza, Monarch of Nightmares 1 time
2. Defeat Brelshaza, Monarch of Nightmares 5 times
3. Defeat Brelshaza, Monarch of Nightmares 10 times

Hidden

## Related

- [Home](https://lostark.wiki/)
- [Achievements](https://lostark.wiki/database/achievements)