NPCs composing that spawngroup :

a_pyre_golem (33%)

a_pyre_golem (33%)

a_pyre_golem (34%)

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

charasis_115, range=134 (7,565,23)

charasis_116, range=159 (7,531,22)

charasis_119, range=18 (-90,675,23)

charasis_120, range=35 (-91,692,22)

charasis_122, range=48 (-47,674,23)

charasis_123, range=143 (3,549,21)

a_bile_golem (50%)
a_bile_golem (50%)

charasis_125, range=183 (-64,476,22)

a_bottomless_feaster (50%)
greater_war_boned_skeleton (50%)

charasis_126, range=61 (-141,621,22)

a_sepulcher_skeleton (50%)
a_sepulcher_skeleton (50%)

charasis_127, range=147 (-170,532,14)

charasis_128, range=148 (-144,518,3)

a_bile_golem (100%)

charasis_129, range=127 (-116,532,14)

charasis_130, range=158 (-208,549,22)

an_undead_oblation (50%)
greater_war_boned_skeleton (50%)

charasis_205, range=35 (-95,621,23)

a_bottomless_devourer (100%)

charasis_208, range=114 (-127,548,4)

greater_war_boned_skeleton (100%)