NPCs composing that spawngroup :

a_necro_theurgist (34%)

ice_boned_skeleton (33%)

ice_boned_skeleton (33%)

NPCs spawning around that spawngroup :
(Max range : 200)

befallen_57, range=188 (-750,32,-66)

befallen_55, range=105 (-732,-65,-66)

befallen_52, range=163 (-678,35,-67)

befallen_49, range=59 (-592,-97,-69)

befallen_48, range=43 (-620,-90,-67)

befallen_47, range=140 (-512,-79,-66)

befallen_46, range=167 (-480,-94,-67)

befallen_14, range=62 (-665,-184,-68)

befallen_9, range=105 (-705,-38,-67)

befallen_1, range=187 (-814,-206,-68)

Boondin_Babbinsbort (100%)

befallen_64, range=153 (-797,-148,-68)

befallen_65, range=65 (-706,-102,-67)

befallen_72, range=159 (-491,-166,-39)

a_dread_bone (50%)
a_dread_bone (50%)

befallen_73, range=179 (-500,-231,-39)

a_dread_bone (100%)

befallen_74, range=117 (-533,-159,-39)

a_burnt_zombie (50%)
a_lesser_mummy (50%)

befallen_75, range=133 (-777,-102,-68)

a_ghoul (33%)
a_ghoul (33%)
a_ghoul (34%)

befallen_76, range=104 (-647,-21,-66)

befallen_77, range=93 (-627,-33,-67)

befallen_79, range=192 (-837,-127,-67)

befallen_80, range=177 (-821,-103,-66)

befallen_81, range=65 (-622,-186,-68)

befallen_98, range=87 (-586,-60,-39)

befallen_100, range=158 (-488,-105,-38)

a_large_plague_rat (50%)
a_necro_neophyte (50%)

befallen_104, range=43 (-623,-162,-66)

befallen_105, range=117 (-552,-54,-39)

a_dread_bone (50%)
a_shadowknight (50%)

befallen_123, range=168 (-571,26,-39)

befallen_124, range=168 (-556,18,-38)