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Ossirian the Unscarred, Healer Guide

Updated 1 month, 3 weeks ago for patch 1.13.5 by Preston. View the change log.

Ossirian the Unscarred Dungeon Journal ModelThis page covers a healer-focused strategy for Ossirian the Unscarred in the Ruins of Ahn'Qiraj. While it's tailored for healers, other roles may also find the information useful. If you have any suggestions or feedback, you can leave a comment below or tweet @PrestonDvorak.

This guide has been updated and maintained based on my own experiences with the encounter, logs information, and Dungeon Journal information. I'll continue to update it as-needed.

General Mechanics and Abilities

  • Strength of Ossirian greatly increases damage dealt while active.
  • The tanks will be dealing with Enveloping Winds, which will temporarily force a tank switch depending on how it's handled.
  • Stay at least 20-yards away to avoid Warstomp.
  • Avoid the Sand Vortexes moving around the area.
  • Dispel Curse of Tongues (curse) from caster DPS and healers.

Resistance Levels

  • Players generally won't make use of any additional Resistances on this encounter.

Healing Notes

The notes below mostly pertain to progression difficulty, meaning if you out-gear the difficulty you're on or use extra healers they may not apply.

  • Keep the tanks near full health at all times as they're the only players likely to die on this encounter.
  • Depending on your mana, it could be worth DPSing the boss if you have spells in the school of magic he's currently vulnerable to.

Debuffs to Track

Addons

Healer DBM Settings for Ossirian the Unscarred Thumbnail
Healer DBM Settings for Ossirian the Unscarred

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Changelog - View the last ten changes. - +

July 26, 2020 - 5:46 pm (Ossirian the Unscarred) - Reviewed before release, made minor clarifications.

July 26, 2020 - 5:23 pm (Ayamiss the Hunter) - Reviewed before release, made minor clarifications.

July 26, 2020 - 4:14 pm (Buru the Gorger) - Reviewed before release, no changes needed.

July 26, 2020 - 4:10 pm (General Rajaxx) - Clarified the importance of Andorov.

July 26, 2020 - 4:10 pm (Moam) - Reviewed before release, minor clarifications added.

July 26, 2020 - 3:52 pm (Kurinnaxx) - Reviewed before release, no updates needed.