NPCs composing that spawngroup :

a_dragorn_vanquisher (34%)

a_dragorn_vanquisher (33%)

a_dragorn_vanquisher (33%)

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

harbingers3350030, range=98 (769,-1523,419)

a_dragorn_fleshflayer (50%)
a_dragorn_vanquisher (50%)

harbingers3350036, range=73 (787,-1448,419)