NPCs composing that spawngroup :

Isopca (50%)

Isopca (50%)

NPCs spawning around that spawngroup :
(Max range : 100)

frozenshadow_50, range=90 (463,-204,218)

an_undead_dancer (50%)
an_undead_dancer (50%)

frozenshadow_51, range=44 (452,-154,222)

Priest_Majes_Medory (100%)

frozenshadow_52, range=50 (435,-149,218)

Daman (100%)

frozenshadow_53, range=57 (435,-158,219)

Nosja (100%)

frozenshadow_71, range=47 (430,-137,218)

Lerty (50%)
Lerty (50%)

frozenshadow_72, range=77 (420,-171,218)

Otdd (50%)
Otdd (50%)

frozenshadow_73, range=70 (430,-171,218)

Varjie (100%)

frozenshadow_74, range=82 (412,-171,218)

Uenlarc (50%)
Uenlarc (50%)

frozenshadow_75, range=72 (403,-137,218)

Tihgren (50%)
Tihgren (50%)

frozenshadow_76, range=64 (412,-137,218)

#Voknya (50%)
Vyakna (50%)

frozenshadow_77, range=56 (420,-137,218)

#Eugie (50%)
Eugie (50%)

frozenshadow_78, range=89 (403,-171,218)

Pelpa (100%)

frozenshadow_139, range=92 (472,-22,304)

a_blood_familiar (50%)
a_blood_familiar (50%)

frozenshadow_140, range=54 (453,-63,304)

frozenshadow_153, range=96 (556,-66,307)

a_shaded_torch (50%)
a_shadow_familiar (50%)

a_disabled_trap_189738, range=55 (469,-59,306)

a_disabled_trap (100%)

a_shaded_torch_189743, range=50 (486,-65,307)

a_shaded_torch (100%)

a_shaded_torch_189745, range=70 (522,-65,307)

a_shaded_torch (100%)

frozenshadowan_undead_bridesmaid003170573957, range=93 (549,-63,218)

an_undead_bridesmaid (100%)

frozenshadowa_golem_usher011170349074, range=57 (477,-57,244)

a_golem_usher (100%)

frozenshadowa_golem_usher010170078806, range=76 (438,-45,218)

a_golem_usher (100%)

frozenshadow#an_undead_usher000169956537, range=62 (414,-90,218)