The dynamic duo, https://www.wowhead.com/npc=144690/mestrah and https://www.wowhead.com/npc=146099/manceroy-flamefist (possibly form Scotland) or simply "The Monk" and "The Mage" were turn into dust.
(https://www.infinite-guild.eu/upload/smfpics/bfa/bod/jadefiremsmall.jpg) (https://www.infinite-guild.eu/upload/smfpics/bfa/bod/jadefirembig.jpg)
https://www.youtube.com/watch?v=iI_-fR4ZXr0