This page covers a healer-focused strategy for Guarm in the Trial of Valor. 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 fight as well as Dungeon Journal information. I'll continue to update it as-needed.
This is a single-stage fight and revolves heavily around stacking and soaking damage when it's needed, and avoiding damage when soaking isn't needed.
Healing this fight is very simple, with the heaviest damage coming during Headlong Charge.
Below are the DBM settings I'll be using for Guarm. You can set them up however you'd like, but these ones should work well as a starting point. Some settings may be Mythic only.
Below is a video of me and my guild defeating Guarm on Heroic difficulty. Again, there is no commentary, only game sounds.
January 15, 2017 - Added videos for heroic Guarm and Helya.
January 9, 2017 - Reviewed for patch 7.1.5.
January 6, 2017 - Added Heroic Odyn video to healer guide.
December 25, 2016 - Added Trial of Valor screenshots to the image slider.
November 21, 2016 - The Healer guides for Odyn and Guarm received significant updates now that I've seen the fights on Heroic.
November 20, 2016 - Added DBM settings to Helya healer guide.
November 18, 2016 - Added DBM settings to Guarm healer guide.
November 16, 2016 - Added DBM settings to Odyn healer guide.
November 8, 2016 - Healer and DPS guides created.