NPCs composing that spawngroup :

the_goblin_sage (100%)

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

permafrost_35, range=164 (537,-192,3)

a_goblin_mendicant (50%)
a_goblin_priest (50%)

permafrost_45, range=83 (598,-245,-12)

a_goblin_wizard (100%)

permafrost_58, range=167 (555,-423,3)

an_ice_goblin (50%)
a_goblin_wizard (50%)

permafrost_95, range=195 (857,-262,22)

Lady_Vox (100%)

permafrost_97, range=179 (822,-381,13)

an_ice_giant (100%)

permafrost_101, range=173 (507,-370,3)

permafrost_111, range=174 (498,-243,3)

an_ice_goblin (50%)
a_goblin_priest (50%)

permafrost_114, range=158 (714,-146,-28)

an_ice_giant_diplomat (100%)

permafrost_122, range=145 (586,-419,3)

an_ice_goblin (50%)
an_ice_goblin (50%)

permafrost_123, range=116 (593,-204,-8)

permafrost_124, range=183 (496,-223,3)

an_ice_goblin (50%)
an_ice_goblin (50%)

permafrost_130, range=124 (561,-366,-2)

permafrost_138, range=32 (661,-264,-39)

a_goblin_patriarch (50%)
High_Priest_Zaharn (50%)

permafrost_139, range=21 (680,-281,-39)

permafrost_140, range=73 (636,-228,-39)