NPCs composing that spawngroup :

a_velium_broodling (50%)

a_velium_stalker (50%)

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

velketor_1, range=83 (270,-76,-188)

velketor_27, range=68 (134,-78,-85)

velketor_34, range=73 (121,-110,-85)

velketor_59, range=88 (129,-50,-30)

velketor_64, range=83 (140,-46,-92)

a_velium_broodling (50%)
a_velium_hunter (50%)

velketor_68, range=23 (174,-98,-31)

Bjoron_Axefall (100%)

velketor_69, range=25 (169,-106,-31)

Khlem_Alestone (100%)

velketor_70, range=74 (120,-102,-31)

Brumen_Firehammer (100%)

velketor_71, range=48 (146,-102,-31)

Dlemin_Whiteforge (100%)

velketor_73, range=93 (101,-104,-31)

Frekka_Alebringer (100%)

velketor_86, range=64 (170,-50,-29)

velketor_92, range=91 (131,-43,8)

velketor_93, range=34 (172,-137,6)

velketor_96, range=52 (182,-59,-109)

a_large_crystal_shard (50%)
a_large_crystal_shard (50%)

two_189760, range=66 (198,-44,-109)

The_walls (50%)
two (50%)

velketor_275116, range=15 (179,-106,-31)

Drella_Stonegrinder (100%)