NPCs composing that spawngroup :

a_pyre_golem (50%)

a_pyre_golem (50%)

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

charasis_87, range=93 (26,243,-194)

a_sepulcher_skeleton (100%)

charasis_110, range=193 (-17,-29,-158)

an_undead_oblation (100%)

charasis_113, range=71 (-55,99,-194)

greater_plaguebone (100%)

charasis_118, range=22 (-12,147,22)

charasis_121, range=41 (12,147,22)

charasis_136, range=83 (-72,234,23)

a_bottomless_feaster (100%)

charasis_138, range=181 (-189,243,22)

charasis_139, range=172 (-188,222,22)

charasis_140, range=168 (131,228,23)

charasis_142, range=83 (-72,234,22)

a_sepulcher_skeleton (100%)

charasis_144, range=183 (157,189,23)

charasis_145, range=105 (79,184,22)

charasis_146, range=156 (-6,320,22)

charasis_147, range=191 (12,353,22)

charasis_148, range=114 (9,273,21)

a_bile_golem (100%)

charasis_149, range=92 (-20,257,22)

charasis_151, range=86 (61,173,22)

charasis_152, range=103 (60,224,21)

charasis_155, range=141 (-154,224,-139)

charasis_156, range=135 (-136,242,-162)

a_sepulcher_skeleton (50%)
greater_plaguebone (50%)

charasis_157, range=50 (25,165,-194)

a_pyre_golem (50%)
a_pyre_golem (50%)

charasis_159, range=75 (-2,92,-188)

a_bottomless_gnawer (50%)
greater_war_boned_skeleton (50%)