Chillmaw faction?

[BaturalNoobs]

Does anyone know what faction Chillmaw (and his three Cultist Bombardier adds) are?

I looked at the wiki and the Faction ID List seems to end around BC. For example, the Vrykul are Faction 1885 (according to Kick's Argent Tournament profiles) but that faction isn't listed on the wiki.

 

[Def]

https://www.armitage.sk/?npc=33687 - Chillmaw
https://www.armitage.sk/?npc=33695 - Cultist Bomber
Faction: Undead, Scourge

If that's what you're talking about?