Does Warhammer Fantasy have any specifically named Nurgle warband’s other than Vermintide 2’s rotbloods?
Tribe of the Crow/Crow Tribe are one, I'm sure there's other named ones you can find if you dig through the RPG books.
Also take into consideration that Nurgle, just like other Chaos Gods, goes by 50 different names. 😁
There are several actually.
The Dragonbone tribe led by Nurgle Champion Gutrot Spume
The Icehorn Tribe led by Orghott Daemonspew.
The Tribe of the Crow led by Valnir the Reaper.
The Fjordling tribe led by the Glottkins.
What do you think?