NPCs composing that spawngroup :

Knight_of_Sathir (10%)

spectral_knight (15%)

spectral_knight (25%)

spectral_knight (25%)

spectral_protector (25%)

NPCs spawning around that spawngroup :
(Max range : 100)

karnor_27, range=21 (-82,-428,-49)

karnor_31, range=18 (-82,-443,3)

karnor_38, range=98 (35,-436,3)

karnor_40, range=85 (-22,-514,3)

karnor_41, range=58 (-109,-401,19)

karnor_43, range=94 (-131,-373,19)

karnor_44, range=67 (-130,-438,3)

karnor_47, range=50 (-111,-421,3)

karnor_61, range=30 (-83,-416,21)

karnor_62, range=51 (-114,-435,21)

karnor_71, range=66 (-130,-432,21)

karnor_75, range=48 (-112,-433,-39)

karnor_76, range=32 (-80,-411,5)

karnor_77, range=6 (-61,-433,3)

karnor_85, range=53 (-12,-426,-35)

spectral_caller (50%)
spectral_curate (50%)

karnor_86, range=93 (12,-494,-35)

skeletal_guardian (95%)
skeletal_warlord (5%)

karnor_87, range=98 (-16,-526,-35)

karnor_98, range=25 (-48,-459,-35)

karnor_127, range=42 (-51,-399,32)