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 : 100)

karnor_2, range=89 (-21,-278,5)

spectral_curate (50%)
spectral_curate (50%)

karnor_27, range=73 (-21,-315,3)

karnor_29, range=97 (-101,-233,3)

karnor_30, range=49 (-134,-302,3)

karnor_41, range=72 (-109,-401,19)

karnor_43, range=56 (-131,-373,19)

karnor_47, range=92 (-111,-421,3)

karnor_61, range=86 (-83,-416,21)

karnor_76, range=81 (-80,-411,5)

karnor_112, range=58 (-150,-315,3)

karnor_127, range=80 (-51,-399,32)

karnor_128, range=64 (-30,-343,32)

karnor_129, range=82 (-12,-343,32)