NPCs composing that spawngroup :

a_crystaline_sentinel (50%)

a_crystal_gargoyle (50%)

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

velketor_a_crystal_sentinel127, range=39 (131,-42,8)

#Failed_Experiment (5%)
a_crystal_sentinel (95%)

velketor_a_crystalline_sentinel197, range=57 (140,0,10)

a_crystalline_sentinel (100%)

velketor_a_crystal_gargoyle46, range=86 (85,-31,6)

a_crystal_gargoyle (100%)

velketor_Bjoron_Axefall120, range=48 (174,-97,-31)

Bjoron_Axefall (100%)

velketor_Khlem_Alestone121, range=56 (169,-105,-31)

Khlem_Alestone (100%)

velketor_Drella_Stonegrinder122, range=55 (178,-104,-31)

Drella_Stonegrinder (100%)

velketor_Brumen_Firehammer123, range=72 (120,-101,-31)

Brumen_Firehammer (100%)

velketor_Dlemin_Whiteforge124, range=57 (146,-101,-31)

Dlemin_Whiteforge (100%)

velketor_Frekka_Alebringer126, range=87 (101,-103,-31)

Frekka_Alebringer (100%)

velketor_two18, range=28 (198,-44,-111)

The_walls (50%)
two (50%)

velketor_six14, range=63 (179,14,-111)

A_chill (50%)
six (50%)

velketor_#Leljemor191, range=18 (152,-51,8)

#Leljemor (25%)
a_crystal_gargoyle (75%)

gargs and golems, range=82 (88,-49,-29)

golems only, range=87 (172,-136,6)

velketor_223625, range=77 (121,-109,-85)

velketor_223653, range=45 (134,-77,-85)

velketor_223674, range=83 (220,-116,-188)

a_crystalline_devourer (40%)
a_crystalline_watcher (60%)

velketor_223675, range=74 (126,11,66)

velketor_223676, range=56 (126,-13,66)

an_icy_watcher (50%)
a_crystalline_gargoyle (50%)

velketor_223678, range=37 (154,-83,6)

velketor_223682, range=78 (92,-56,-73)

a_velium_broodling (50%)
a_velium_hunter (50%)

velketor_223683, range=39 (175,-88,-112)

velketor_223685, range=64 (194,-109,-112)

velketor_223689, range=93 (256,-13,-14)

velketor_223693, range=94 (237,-115,-188)

velketor_224253, range=67 (124,0,66)