NPCs composing that spawngroup :

a_Reanimated_Berserker (40%)

Battle_Master_Ska`tu (20%)

Wraith_of_a_Di`zok_Hero (40%)

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

chardok_a_Reanimated_Berserker161, range=64 (-518,372,-152)

chardok_a_Di`zok_Gravebinder167, range=82 (-402,455,-125)

a_Di`zok_Cryptmaster (50%)
a_Di`zok_Gravebinder (50%)

chardok_lower_lvl_sarnaks_royals, range=83 (-401,456,-126)