NPCs composing that spawngroup :

a_drolvarg_sentry (15%)

a_drolvarg_sentry (20%)

sentry_of_Sathir (20%)

skeletal_guardian (20%)

skeletal_guardian (20%)

skeletal_warlord (5%)

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

karnor_2, range=91 (-21,-278,5)

spectral_curate (50%)
spectral_curate (50%)

karnor_7, range=175 (73,-257,3)

karnor_9, range=190 (75,-305,3)

karnor_11, range=191 (88,-261,5)

spectral_curate (100%)

karnor_12, range=128 (27,-238,3)

karnor_13, range=113 (12,-238,3)

karnor_17, range=189 (41,-108,6)

a_drolvarg_guardian (50%)
a_drolvarg_sentry (50%)

karnor_19, range=162 (1,-107,6)

a_drolvarg_guardian (50%)
a_drolvarg_guardian (50%)

karnor_26, range=97 (-93,-330,3)

karnor_27, range=114 (-21,-315,3)

karnor_28, range=84 (-19,-255,3)

karnor_30, range=76 (-134,-302,3)

karnor_41, range=168 (-109,-401,19)

karnor_43, range=142 (-131,-373,19)

karnor_45, range=61 (-148,-193,45)

karnor_46, range=100 (-7,-197,45)

karnor_47, range=187 (-111,-421,3)

karnor_56, range=123 (-109,-110,34)

karnor_61, range=183 (-83,-416,21)

karnor_73, range=191 (-84,-42,35)

a_drolvarg_captain (5%)
a_drolvarg_sentry (95%)

karnor_75, range=199 (-112,-433,-39)

karnor_76, range=178 (-80,-411,5)

karnor_103, range=61 (-163,-236,3)

karnor_104, range=59 (-149,-197,3)

karnor_112, range=95 (-150,-315,3)

karnor_120, range=56 (-47,-218,48)

a_drolvarg_sentry (100%)

karnor_127, range=173 (-51,-399,32)

karnor_128, range=130 (-30,-343,32)

karnor_129, range=141 (-12,-343,32)