NPCs composing that spawngroup :

a_mortiferous_golem (50%)

a_mortiferous_golem (50%)

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

charasis_6, range=191 (237,-729,23)

a_sepulcher_spectre (100%)

charasis_16, range=165 (27,-543,23)

a_helot_spectre (100%)

charasis_17, range=188 (26,-520,23)

a_helot_spectre (50%)
hexbone_skeleton (50%)

charasis_88, range=138 (135,-600,22)

charasis_90, range=196 (136,-532,22)

charasis_91, range=149 (152,-600,22)

charasis_170, range=100 (142,-674,22)

a_helot_skeleton (100%)

charasis_184, range=44 (47,-752,22)

charasis_186, range=124 (171,-692,22)

charasis_187, range=135 (171,-762,22)

charasis_188, range=95 (126,-760,4)

an_undertaker_skeleton (100%)

charasis_189, range=87 (115,-762,4)

a_mortiferous_golem (50%)
a_mortiferous_golem (50%)

charasis_190, range=69 (115,-694,4)

charasis_191, range=175 (217,-750,4)

a_mortiferous_golem (50%)
a_mortiferous_golem (50%)

charasis_192, range=108 (65,-600,22)

charasis_193, range=111 (80,-600,22)

charasis_194, range=178 (80,-532,22)

charasis_195, range=174 (63,-533,22)