NPCs composing that spawngroup :

a_grimling_deathbringer (85%)

a_grimling_ritualist (15%)

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

a_grimling_cadaveris_1432329, range=43 (-208,-451,3)

a_grimling_cadaverist (2%)

a_possessed_corpse_1432313, range=13 (-253,-447,3)

a_possessed_corpse (2%)
a_possessed_corpse (2%)

a_wormbait_minnow_1432307, range=199 (-304,-625,-78)

a_wormbait_minnow (2%)

a_runed_grimling_1432301, range=174 (-213,-263,-26)

a_grimling_skullcracker (2%)
a_runed_grimling (2%)

a_grimling_deathbrin_1432259, range=80 (-174,-466,3)

a_grimling_deathbringer (2%)

a_grimling_deathbrin_1432257, range=29 (-251,-463,3)

a_grimling_deathbringer (2%)

a_grimling_manacraft_1432232, range=187 (-83,-523,-5)

a_grimling_manacraft_1432231, range=138 (-142,-345,-18)

a_grimling_manacraft_1432230, range=115 (-159,-507,-4)

a_grimling_manacraft_1432229, range=120 (-179,-335,-19)

a_grimling_manacraft_1432227, range=52 (-197,-421,5)

a_grimling_manacraft_1432225, range=101 (-249,-535,-4)

a_grimling_manacraft_1432224, range=63 (-260,-496,-4)

a_grimling_fire_eater (2%)
a_grimling_manacrafter (2%)

acrylia1232104, range=179 (-193,-263,-26)

acrylia1232095, range=147 (-124,-354,-17)

acrylia1232010, range=175 (-98,-342,-15)

acrylia1232005, range=197 (-61,-370,-15)