NPCs composing that spawngroup :

#Prast_Ianitor (100%)

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

griegsend1304090, range=47 (-644,1778,-72)

griegsend1304089, range=26 (-620,1803,-72)

a_defiled_dreamweaver (50%)
a_tormented_mercenary (50%)

griegsend1304088, range=19 (-607,1772,-72)

a_deadly_dreamweaver (50%)
a_tormented_mercenary (50%)

griegsend1304007, range=75 (-666,1820,-72)

a_shrouded_minion (100%)

griegsend1304006, range=72 (-666,1765,-72)

a_shrouded_minion (100%)

griegsend1304005, range=30 (-627,1785,-72)

an_ancient_necromantic_shade (100%)

griegsend1304004, range=20 (-600,1769,-72)

a_shrouded_minion (100%)

griegsend1304003, range=26 (-600,1815,-72)

a_shrouded_minion (100%)

#Prast_Ianitor_1433156, range=0 (-597,1789,-71)

#Prast_Ianitor (100%)

griegsend_282476, range=67 (-646,1835,-73)

You_nearly (100%)

griegsend_A_Dark_Vision11, range=38 (-630,1808,-72)

griegsend_Something2, range=59 (-646,1822,-72)

Something (100%)

griegsend_An_Occisor_Acer, range=96 (-587,1885,-64)

An_Occisor_Acerbus (100%)