NPCs composing that spawngroup :

Zun_Liako_Xakra (50%)

Zun_Va_Liako_Xakra (50%)

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

vexthal1264369, range=95 (89,-327,-97)

a_corporeal_shadow (100%)

vexthal1264268, range=32 (-16,-266,5)