NPCs composing that spawngroup :

Drella_Stonegrinder (100%)

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

velketor_1, range=95 (270,-76,-188)

velketor_8, range=159 (72,-224,-108)

velketor_9, range=147 (91,-224,-108)

velketor_11, range=118 (146,-220,-108)

an_Icepaw_kobold (50%)
an_Icepaw_kobold_warrior (50%)

velketor_13, range=127 (121,-220,-108)

velketor_27, range=180 (151,-284,23)

velketor_29, range=119 (238,-210,23)

velketor_32, range=168 (301,-222,23)

velketor_34, range=58 (121,-110,-85)

velketor_35, range=189 (165,-295,23)

velketor_36, range=111 (219,-210,23)

an_Icepaw_kobold_warrior (50%)
Icepaw_kobold (50%)

velketor_39, range=149 (282,-214,23)

velketor_40, range=170 (291,-234,23)

velketor_48, range=151 (28,-110,-85)

an_Icepaw_prophet (50%)
Icepaw_kobold (50%)

velketor_53, range=169 (107,47,8)

a_crystal_gargoyle (100%)

velketor_59, range=176 (9,-154,10)

velketor_61, range=172 (197,66,-112)

a_velium_stalker (50%)
The_Brood_Master (50%)

velketor_62, range=193 (79,60,-73)

velketor_63, range=180 (183,74,-112)

velketor_64, range=71 (140,-46,-92)

velketor_65, range=15 (194,-110,-112)

velketor_68, range=9 (174,-98,-31)

Bjoron_Axefall (100%)

velketor_69, range=10 (169,-106,-31)

Khlem_Alestone (100%)

velketor_70, range=59 (120,-102,-31)

Brumen_Firehammer (100%)

velketor_71, range=33 (146,-102,-31)

Dlemin_Whiteforge (100%)

velketor_72, range=102 (77,-97,-31)

Bryma_Loftaxe (100%)

velketor_73, range=78 (101,-104,-31)

Frekka_Alebringer (100%)

velketor_74, range=115 (84,-171,8)

a_crystalline_sentinel (100%)

velketor_75, range=131 (84,-197,8)

a_crystaline_sentinel (50%)
a_crystal_sentinel (50%)

velketor_85, range=106 (88,-50,-29)

velketor_86, range=56 (170,-50,-29)

velketor_87, range=197 (-17,-82,-30)

a_crystaline_sentinel (50%)
a_crystalline_gargoyle (50%)

velketor_90, range=166 (85,32,6)

a_crystal_guardian (50%)
Rijoely (50%)

velketor_92, range=184 (158,77,6)

velketor_93, range=31 (172,-137,6)

velketor_96, range=47 (182,-59,-109)

a_large_crystal_shard (50%)
a_large_crystal_shard (50%)

velketor_97, range=167 (308,-213,-179)

velketor_100, range=118 (214,-219,-143)

two_189760, range=64 (198,-44,-109)

The_walls (50%)
two (50%)

a_glimmering_orb_189762, range=182 (-3,-116,-66)

six_189764, range=120 (179,14,-109)

A_chill (50%)
six (50%)

aedispellph_189766, range=138 (231,-234,-142)

Something_seems_189768, range=182 (26,-6,-70)

four (50%)
Something_seems (50%)

velketor_99114, range=171 (225,59,-187)

velketor_99117, range=140 (319,-122,71)

velketor_282454, range=191 (134,-292,-120)

an_Icepaw_champion (100%)