NPCs composing that spawngroup :

a_possessed_corpse (2%)

a_possessed_priest (2%)

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

a_grimling_dreamspin_1432317, range=58 (-236,-74,-13)

a_grimling_cadaverist (50%)
a_grimling_dreamspinner (50%)

a_grimling_dreamspin_1432316, range=86 (-242,-111,-13)

a_grimling_cadaverist (50%)
a_grimling_dreamspinner (50%)

a_smudged_grimling_1432247, range=88 (-229,-107,-29)

a_smudged_grimling_1432246, range=52 (-250,-77,-29)

a_smudged_grimling_1432245, range=70 (-252,-98,-29)

a_smudged_grimling_1432244, range=79 (-352,-10,-29)

a_grimling_manacraft_1432226, range=64 (-246,-89,-13)

a_grimling_deathbringer (2%)
a_grimling_manacrafter (2%)

a_grimling_manacraft_1432220, range=80 (-345,-71,-29)

acrylia1232082, range=6 (-272,-37,-29)

acrylia1232081, range=44 (-258,-72,-29)

acrylia1232080, range=68 (-219,-71,-13)

acrylia1232056, range=80 (-195,-34,-29)

acrylia1232051, range=79 (-287,48,-18)

acrylia1232022, range=54 (-329,-25,-31)