NPCs composing that spawngroup :

A_Frozen_Cube (50%)

A_Frozen_Cube (50%)

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

skyshrine_1, range=60 (480,623,329)

#Eldriaks_Fe`Dhar (100%)

skyshrine_4, range=193 (420,745,331)

an_elder_emerald_drake (50%)
an_elder_shimmering_drake (50%)

skyshrine_16, range=124 (470,694,205)

A_Miniature_Cube (100%)
A_Miniature_Cube (100%)

skyshrine_18, range=138 (510,720,212)

skyshrine_298, range=96 (513,486,38)

An_Old_Racnar (50%)
A_Shrine_Protector (50%)

skyshrine_299, range=175 (440,428,38)

A_Shrine_Protector (50%)
A_Shrine_Protector (50%)

skyshrine_300, range=182 (370,486,38)

A_Shrine_Protector (50%)
A_Shrine_Protector (50%)

skyshrine_301, range=162 (363,582,38)

A_Frozen_Cube (50%)
A_Frozen_Cube (50%)

skyshrine_305, range=195 (401,733,45)

An_Onyx_Drake (50%)
A_Shimmering_Drake (50%)

skyshrine_306, range=155 (487,733,45)

A_Ruby_Drake (50%)
A_Shimmering_Drake (50%)

Placlis_189842, range=44 (483,598,339)

Placlis (100%)

Laoch_Nablibx_189855, range=190 (518,772,215)

Laoch_Nablibx (100%)

a_shambling_cube_189869, range=91 (550,670,207)

skyshrine_112951, range=175 (446,425,42)

Teoc_Fe`Dhar (100%)

skyshrine_112952, range=179 (372,488,42)

Meonyc_Fe`Dhar (100%)

skyshrine_112953, range=96 (515,486,42)

Veobryn_Fe`Dhar (100%)

skyshrine_112956, range=131 (526,713,215)

Laoch_Maljix (100%)