NPCs composing that spawngroup :

a_goblin_bone_depredator (50%)

a_goblin_ice_master (50%)

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

droga_126, range=97 (596,1961,-264)

a_goblin_earth_seer (50%)
a_goblin_ice_master (50%)

droga_129, range=62 (578,2119,-253)

a_goblin_cave_lord (50%)
a_goblin_earth_seer (50%)

droga_131, range=84 (511,2004,-269)

droga_208, range=63 (521,2028,-249)

a_goblin_earth_seer (50%)
a_noxious_drogan_spider (50%)

va_droga_512513, range=50 (615,2092,-252)

a_goblin_legate (100%)
a_goblin_legate (100%)

va_droga_512516, range=62 (577,2119,-252)

a_goblin_taskmaster (100%)
a_goblin_taskmaster (100%)

va_droga_512517, range=86 (513,2000,-268)

a_goblin_depredator (100%)
a_goblin_depredator (100%)

va_droga_512530, range=51 (576,2005,-271)

a_goblin_fanatic (15%)
a_goblin_legate (85%)