NPCs composing that spawngroup :

a_Tae_Ew_bloodcaller (33%)

a_Tae_Ew_lifedrinker (33%)

a_Tae_Ew_spiritcaller (34%)

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

cazicthule named shiverbacks, range=67 (292,388,13)

cazicthule #an_enraged_disciple, range=87 (302,311,29)

#an_enraged_disciple (6%)
a_Tae_Ew_justicar (94%)

cazicthule #a_Tae_Ew_warlord, range=76 (285,357,45)

cazicthule #a_disciple_of_Thule, range=53 (389,333,15)

#a_disciple_of_Thule (6%)
a_Tae_Ew_justicar (94%)

cazicthule warrior warder, range=63 (300,400,15)

a_Tae_Ew_warder (50%)
a_Tae_Ew_warrior (50%)

cazicthule disciple proselyte, range=38 (358,339,11)

cazicthule prot fana just def blood zeal life jud, range=52 (340,328,29)

cazicthule wars def blood lifed pros just disc zea, range=93 (321,292,11)

cazicthule green defender protector, range=77 (301,325,29)

cazicthule green judicator justicar, range=86 (315,302,29)

a_Tae_Ew_judicator (25%)
a_Tae_Ew_justicar (75%)

cazicthule lifestealer bloodcaller, range=2 (357,376,29)