There are a lot of different Warbands for Underworlds and they can be hard to get a clear picture on what season each one belongs to and what is legal in the various format. This
Tim's Miniature Wargaming Blog: Warhammer Underworlds Warbands
Warhammer Underworlds Warbands List (All 38 Warbands)
Vincent Knotley on X: Pssst. Paint your Warhammer Underworlds warbands. #WarhammerCommunity / X
Warhammer Underworlds Warbands List (All 38 Warbands)
Using Your Underworlds Warbands in Age of Sigmar, Part I: Shadespire
Warhammer Underworlds - Gnarlwood. P.143 - Page 96 - Forum - DakkaDakka
Custom warband: King Tut's Troops (39/38;)) : r/WarhammerUnderworlds
WARHAMMER UNDERWORLDS TIER LIST
underworlds – mcmattilaminis
Warhammer Underworlds Pre-order: Power Unbound - Warhammer Community
Warhammer Underworlds Warbands List (All 38 Warbands)