NPCs composing that spawngroup :

spectral_guardian (33%)

spectral_guardian (33%)

spectral_guardian (34%)

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

kaesora_14, range=121 (-120,536,-292)

kaesora_15, range=106 (-112,560,-292)

guardian_of_Xalgoz (50%)
Xalgoz (50%)

kaesora_16, range=111 (-119,584,-291)

kaesora_17, range=42 (-48,568,-291)

kaesora_18, range=80 (56,536,-284)

kaesora_19, range=130 (-52,707,-300)

kaesora_20, range=109 (-77,669,-299)

kaesora_21, range=138 (-79,703,-299)

kaesora_22, range=78 (69,570,-284)

kaesora_23, range=46 (36,568,-291)

kaesora_24, range=49 (-8,535,-292)

kaesora_26, range=167 (-161,654,-226)

failed_crypt_raider (10%)
spectral_guardian (90%)

kaesora_40, range=95 (-44,672,-300)

kaesora_43, range=2 (-10,582,-149)

skeletal_warder (100%)

kaesora_44, range=131 (-92,482,-158)

kaesora_45, range=71 (-56,530,-147)

minion_of_Xalgoz (100%)

kaesora_46, range=82 (32,512,-137)

spectral_guardian (100%)

kaesora_47, range=157 (-163,614,-139)

spectral_guardian (50%)
spectral_guardian (50%)

kaesora_48, range=141 (-48,448,-153)

kaesora_49, range=169 (-44,418,-151)

kaesora_79, range=106 (-114,589,-316)

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

kaesora_81, range=51 (41,568,-265)

kaesora_82, range=72 (49,539,-265)

kaesora_83, range=80 (65,551,-267)

kaesora_84, range=89 (-93,557,-347)

kaesora_85, range=80 (-88,589,-347)

kaesora_86, range=58 (-66,582,-347)

kaesora_95, range=112 (43,483,-299)

a_corrupt_spiritualist (100%)