The corpulent mass of rotting flesh known as Blightbone was lovingly stitched together by Surgeon Stichflesh to lead the vanguard of the assault upon the Temple of Courage.
Amarth is the powerful, sadistic leader of the necromancers of Zolramus. He oversees the harvesting of corpses from atop his flying mount, the undead monstrosity Bonefang.
Surgeon Stitchflesh is the mastermind behind the grisly abominations that are deployed from the floating fortress of Zolramus. He bends to his task with maniacal fervor, crafting the flesh of fallen enemies into undead constructs to be used in Maldraxxus' wars.
As a commander of the House of Rituals, the conniving Nalthor the Rimebinder leads the attack upon the unwitting kyran forces.
Open area dungeons gives me a Seat of the Triumvirate vibe, probably the worst dungeon ever (ok, sorry that's every Pandaria dungeon).Visuals look cool though so maybe the final product will be fine. Legion had great dungeons, BfA was quite disappointing.
For those who are interested, made a quick video guide in a nutshell - https://www.youtube.com/watch?v=x5B5HMnvN6U&feature=youtu.be