NPCs composing that spawngroup :

a_drachnid_spiritualist (50%)

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

dreadspire63479, range=41 (3203,31,0)

a_drachnid_theurgist (50%)
a_drachnid_theurgist (50%)

dreadspire63486, range=76 (3245,103,100)

a_shadowmane_mender (50%)
a_shadowmane_mender (50%)

dreadspire63487, range=85 (3260,111,18)

a_drachnid_deathbringer (50%)
a_drachnid_deathbringer (50%)

dreadspire63488, range=92 (3251,119,100)

a_shadowmane_steelclaw (50%)
a_shadowmane_steelclaw (50%)

dreadspire63494, range=88 (3216,-57,100)

a_shadowmane_softpaw (50%)
a_shadowmane_softpaw (50%)

dreadspire63502, range=22 (3259,10,99)

a_skeletal_musician (50%)
a_skeletal_musician (50%)

dreadspire63503, range=32 (3262,0,99)

a_skeletal_musician (50%)
a_skeletal_musician (50%)

dreadspire63504, range=39 (3259,-10,99)

a_skeletal_musician (50%)
a_skeletal_musician (50%)

dreadspire63508, range=50 (3293,16,18)

dreadspire63510, range=90 (3328,59,101)

#Grumblebum (50%)
#Grumblebum (50%)
a_servant (50%)
a_servant (50%)

dreadspire63512, range=54 (3293,3,100)

a_shadowmane_steelclaw (50%)
a_shadowmane_steelclaw (50%)

dreadspire63515, range=67 (3297,-15,100)

a_shadowmane_mender (50%)
a_shadowmane_mender (50%)

dreadspire63520, range=78 (3308,-19,100)

a_shadowmane_mender (50%)
a_shadowmane_mender (50%)

dreadspire_monocle_1_8, range=78 (3308,-19,100)

a_frothing_shadowmane (50%)

dreadspire_monocle_1_11, range=67 (3297,-15,100)

a_frothing_shadowmane (50%)

dreadspire_monocle_1_19, range=50 (3293,16,18)

a_dark_drachnid (50%)

dreadspire_monocle_1_21, range=39 (3259,-10,99)

a_skeletal_musician (50%)

dreadspire_monocle_1_22, range=32 (3262,0,99)

a_skeletal_musician (50%)

dreadspire_monocle_1_24, range=22 (3259,10,99)

a_skeletal_musician (50%)

dreadspire_monocle_1_30, range=91 (3225,-63,97)

a_spiritlinked_familiar (50%)

dreadspire_monocle_1_31, range=97 (3220,-68,99)

an_ascendant_of_blood (50%)

dreadspire_monocle_1_39, range=94 (3215,-63,97)

a_spiritlinked_familiar (50%)

dreadspire_monocle_1_42, range=0 (3244,27,11)

a_maggot-ridden_zombie (50%)

dreadspire_monocle_1_43, range=92 (3251,119,100)

a_frothing_shadowmane (50%)

dreadspire_monocle_1_44, range=85 (3260,111,18)

a_dark_drachnid (50%)

dreadspire_monocle_1_45, range=76 (3245,103,100)

a_frothing_shadowmane (50%)

dreadspire_monocle_1_53, range=41 (3203,31,0)

a_maggot-ridden_zombie (50%)