NPCs composing that spawngroup :

minion_of_Xalgoz (33%)

minion_of_Xalgoz (34%)

spectral_guardian (33%)

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

kaesora_14, range=155 (-120,536,-292)

kaesora_15, range=131 (-112,560,-292)

guardian_of_Xalgoz (50%)
Xalgoz (50%)

kaesora_16, range=115 (-119,584,-291)

kaesora_17, range=104 (-48,568,-291)

kaesora_18, range=168 (56,536,-284)

kaesora_19, range=35 (-52,707,-300)

kaesora_20, range=33 (-77,669,-299)

kaesora_21, range=46 (-79,703,-299)

kaesora_22, range=152 (69,570,-284)

kaesora_23, range=131 (36,568,-291)

kaesora_24, range=141 (-8,535,-292)

kaesora_25, range=95 (-8,584,-291)

kaesora_26, range=117 (-161,654,-226)

failed_crypt_raider (10%)
spectral_guardian (90%)

kaesora_42, range=197 (-240,700,-154)

kaesora_43, range=96 (-10,582,-149)

skeletal_warder (100%)

kaesora_44, range=195 (-92,482,-158)

kaesora_45, range=142 (-56,530,-147)

minion_of_Xalgoz (100%)

kaesora_46, range=176 (32,512,-137)

spectral_guardian (100%)

kaesora_47, range=131 (-163,614,-139)

spectral_guardian (50%)
spectral_guardian (50%)

kaesora_79, range=108 (-114,589,-316)

kaesora_80, range=134 (-88,544,-153)

kaesora_81, range=134 (41,568,-265)

kaesora_82, range=162 (49,539,-265)

kaesora_83, range=162 (65,551,-267)

kaesora_84, range=125 (-93,557,-347)

kaesora_85, range=93 (-88,589,-347)

kaesora_86, range=92 (-66,582,-347)