NPCs composing that spawngroup :

a_goblin_priest (100%)

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

permafrost_2, range=96 (312,218,-38)

permafrost_27, range=61 (383,242,17)

an_ice_goblin (50%)
an_ice_goblin (50%)

permafrost_34, range=81 (424,105,3)

an_ice_goblin (50%)
a_goblin_evoker (50%)

permafrost_39, range=61 (462,198,-41)

a_dire_pup (50%)
a_young_dire_wolf (50%)

permafrost_41, range=77 (357,120,-40)

a_dire_pup (50%)
a_large_dire_wolf (50%)

permafrost_46, range=98 (460,263,-41)

a_young_dire_wolf (100%)

permafrost_47, range=46 (356,179,3)

an_ice_goblin (50%)
an_ice_goblin (50%)

permafrost_48, range=95 (309,163,3)

an_ice_goblin (100%)

permafrost_55, range=20 (421,190,22)

a_goblin_archeologist (20%)
a_goblin_evoker (80%)

permafrost_58, range=95 (496,201,17)

an_ice_goblin (50%)
a_goblin_wizard (50%)

permafrost_64, range=65 (337,172,-39)

permafrost_72, range=68 (350,227,-40)

a_dire_wolf (50%)
a_young_dire_wolf (50%)

permafrost_74, range=58 (413,240,-41)

a_young_dire_wolf (50%)
a_young_dire_wolf (50%)

permafrost_77, range=64 (417,120,-41)

a_dire_pup (50%)
a_dire_pup (50%)

permafrost_78, range=63 (341,166,-40)

a_dire_wolf (50%)
a_dire_wolf (50%)

permafrost_124, range=36 (414,217,17)

an_ice_goblin (50%)
an_ice_goblin (50%)