NPCs composing that spawngroup :

a_templebound_spirit (25%)

a_templebound_spirit (25%)

a_templebound_spirit (25%)

Irslak_the_Wretched (25%)

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

hole_21, range=131 (1057,506,-605)

a_broken_construct (100%)

hole_24, range=163 (842,706,-850)

a_broken_construct (100%)
a_broken_construct (100%)

hole_29, range=65 (1001,548,-641)

a_broken_construct (100%)

hole_82, range=185 (790,566,-638)

hole_119, range=39 (932,607,-574)

a_templebound_spirit (50%)
a_templebound_spirit (50%)

hole_120, range=148 (835,546,-661)

a_templebound_spirit (100%)

hole_133, range=134 (864,524,-570)

hole_134, range=122 (878,525,-570)

hole_135, range=111 (928,503,-570)

hole_136, range=182 (952,424,-574)

hole_137, range=167 (933,443,-574)

hole_138, range=163 (972,443,-574)

hole_139, range=92 (970,513,-570)

hole_140, range=99 (1038,533,-582)

a_templebound_spirit (50%)
a_templebound_spirit (50%)

hole_141, range=72 (982,534,-618)

hole_142, range=115 (1072,549,-630)

hole_143, range=139 (876,504,-661)

hole_144, range=110 (879,545,-661)

hole_145, range=181 (826,497,-661)

a_templebound_spirit (50%)
a_templebound_spirit (50%)

hole_147, range=199 (780,548,-661)

hole_180, range=191 (803,515,-679)

hole_185, range=26 (952,625,-574)

hole_187, range=179 (846,476,-655)

a_fallen_erudite_189557, range=178 (793,591,-667)

a_fallen_erudite (50%)
a_fallen_Erudite (50%)

a_fallen_erudite_189558, range=188 (839,471,-654)

a_fallen_erudite (50%)
a_fallen_Erudite (50%)

a_wanderer_189601, range=168 (859,480,-654)

a_wanderer (100%)

Niltoth_the_Unholy_189662, range=85 (984,521,-591)

Niltoth_the_Unholy (100%)

Dartain_the_Lost_189680, range=151 (851,514,-680)

Dartain_the_Lost (100%)