NPCs composing that spawngroup :

#Tvan_Gurrish (100%)

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

an_invis_spawner_1432624, range=80 (-676,-1531,13)

katta1280214, range=94 (-708,-1462,15)

katta1280213, range=65 (-710,-1497,15)

katta1280212, range=51 (-710,-1567,15)

katta1280211, range=74 (-710,-1602,15)