NPCs composing that spawngroup :

a_goblin_arcane_master (50%)

a_goblin_spirit_mystic (50%)

NPCs spawning around that spawngroup :
(Max range : 200)

nurga_12, range=185 (-1249,-1118,-173)

a_goblin_blood_knight (50%)
a_goblin_warder (50%)

nurga_25, range=121 (-1454,-1070,-173)

a_goblin_life_stealer (50%)
a_goblin_stabber (50%)

nurga_33, range=193 (-1449,-996,-173)

a_goblin_life_stealer (50%)
a_goblin_slave_driver (50%)

nurga_34, range=183 (-1481,-1014,-173)

a_goblin_arcane_master (100%)

nurga_116, range=103 (-1365,-1100,-173)

a_goblin_sneak (50%)
a_goblin_taskmaster (50%)

nurga_130, range=192 (-1229,-1199,-173)

a_goblin_sneak (100%)

nurga_131, range=172 (-1569,-1276,-173)

a_vicious_mine_rat (100%)

nurga_145, range=105 (-1319,-1162,-173)

nurga_146, range=188 (-1282,-1059,-173)

a_dangerous_mine_rat (50%)
a_goblin_taskmaster (50%)

nurga_147, range=134 (-1383,-1058,-173)

a_goblin_blood_knight (50%)
a_goblin_taskmaster (50%)

nurga_191, range=88 (-1432,-1275,-173)

a_goblin_arcane_master (50%)
a_vicious_mine_rat (50%)

nurga_193, range=76 (-1349,-1214,-173)

a_goblin_life_stealer (50%)
a_goblin_slave_driver (50%)

nurga_194, range=98 (-1343,-1247,-173)

a_goblin_blight_caster (50%)
a_goblin_spirit_mystic (50%)

nurga_195, range=99 (-1387,-1281,-173)

a_goblin_blight_caster (50%)
a_goblin_spirit_mystic (50%)

nurga_a_goblin_warder0_takp_import_v0, range=4 (-1417,-1187,-172)

nurga_a_goblin_slavedriver1_takp_import_v0, range=191 (-1278,-1060,-172)

nurga_a_goblin_backbiter5_takp_import_v0, range=103 (-1321,-1162,-172)

nurga_a_goblin_stalagknight9_takp_import_v0, range=186 (-1249,-1116,-172)

nurga_a_goblin_boneseer47_takp_import_v0, range=190 (-1448,-998,-172)

nurga_a_goblin_blightcaller58_takp_import_v0, range=167 (-1258,-1225,-172)