NPCs composing that spawngroup :

caller_of_Sathir (20%)

spectral_caller (80%)

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

karnor_3, range=43 (102,-571,38)

karnor_4, range=58 (104,-592,38)

karnor_5, range=45 (54,-590,38)

karnor_8, range=73 (102,-611,38)

karnor_10, range=66 (56,-612,38)

karnor_16, range=156 (126,-691,31)

karnor_20, range=178 (173,-690,31)

karnor_21, range=33 (84,-575,19)

karnor_22, range=91 (105,-629,22)

karnor_23, range=28 (55,-573,19)

karnor_24, range=144 (181,-635,31)

karnor_25, range=112 (137,-635,31)

karnor_27, range=190 (-82,-428,-49)

karnor_31, range=180 (-82,-443,3)

karnor_32, range=67 (119,-503,17)

karnor_33, range=87 (126,-482,17)

karnor_34, range=52 (18,-527,3)

karnor_35, range=176 (175,-408,3)

karnor_36, range=53 (48,-496,3)

karnor_37, range=161 (175,-426,3)

karnor_38, range=114 (35,-436,3)

karnor_39, range=113 (63,-433,3)

karnor_40, range=94 (-22,-514,3)

karnor_42, range=66 (117,-590,-4)

karnor_48, range=170 (116,-383,5)

karnor_58, range=189 (-72,-675,12)

karnor_59, range=67 (-1,-541,19)

karnor_61, range=198 (-83,-416,21)

karnor_63, range=168 (-63,-439,21)

karnor_64, range=27 (78,-521,5)

karnor_65, range=43 (102,-521,3)

karnor_76, range=199 (-80,-411,5)

karnor_77, range=170 (-61,-433,3)

karnor_79, range=97 (114,-631,-44)

karnor_80, range=110 (143,-626,-45)

karnor_81, range=93 (141,-602,-45)

karnor_82, range=109 (74,-655,-42)

karnor_83, range=27 (39,-551,-44)

karnor_84, range=143 (121,-679,-44)

karnor_85, range=143 (-12,-426,-35)

spectral_caller (50%)
spectral_curate (50%)

karnor_86, range=75 (12,-494,-35)

skeletal_guardian (95%)
skeletal_warlord (5%)

karnor_87, range=85 (-16,-526,-35)

karnor_88, range=37 (91,-575,-44)

karnor_89, range=29 (92,-532,-44)

karnor_90, range=124 (115,-661,-16)

karnor_91, range=78 (96,-619,-4)

karnor_92, range=53 (117,-565,-4)

karnor_93, range=115 (-43,-581,-22)

karnor_94, range=102 (-7,-618,-19)

karnor_95, range=133 (-44,-621,-22)

karnor_96, range=116 (-24,-621,-18)

karnor_97, range=96 (-24,-582,-18)

karnor_98, range=143 (-48,-459,-35)

karnor_99, range=118 (185,-532,-35)

karnor_100, range=128 (183,-490,-35)

karnor_101, range=106 (157,-490,-35)

karnor_102, range=84 (147,-519,-35)

karnor_105, range=174 (-80,-642,-23)

karnor_106, range=165 (-80,-623,-23)

karnor_107, range=143 (-43,-640,-23)

karnor_108, range=193 (-85,-667,-29)

karnor_109, range=192 (-63,-689,-28)

karnor_110, range=131 (-26,-640,-30)

karnor_111, range=166 (-24,-686,-30)

karnor_113, range=147 (-1,-677,-32)

karnor_114, range=173 (0,-706,-32)

karnor_116, range=156 (71,-703,-29)

karnor_117, range=194 (174,-385,48)

spectral_caller (50%)
spectral_caller (50%)

karnor_119, range=57 (105,-590,20)

karnor_127, range=188 (-51,-399,32)

karnor_132, range=80 (90,-469,4)

caller_of_Sathir (20%)
spectral_caller (80%)

karnor_133, range=144 (-77,-553,19)

Venril_Sathirs_remains (100%)