NPCs composing that spawngroup :

An_Icy_Drake (50%)

A_Ruby_Drake (50%)

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

skyshrine_8, range=161 (999,559,233)

A_Shrine_Defender (100%)

skyshrine_11, range=183 (910,547,202)

A_Shrine_Protector (100%)

skyshrine_19, range=171 (966,563,222)

skyshrine_22, range=187 (903,253,202)

An_Old_Racnar (50%)
A_Shrine_Protector (50%)

skyshrine_50, range=153 (873,443,47)

skyshrine_62, range=165 (962,555,47)

An_Icy_Drake (50%)
An_Onyx_Drake (50%)

skyshrine_63, range=82 (1028,482,47)

A_Shimmering_Drake (50%)
A_Shimmering_Drake (50%)

skyshrine_65, range=196 (829,353,47)

An_Emerald_Drake (100%)

skyshrine_66, range=152 (986,548,62)

A_Shrine_Defender (50%)
A_Shrine_Defender (50%)

skyshrine_68, range=75 (964,350,47)

An_Onyx_Drake (50%)
A_Ruby_Drake (50%)

skyshrine_69, range=131 (968,279,47)

An_Emerald_Drake (50%)
An_Onyx_Drake (50%)

skyshrine_70, range=121 (1020,279,47)

An_Onyx_Drake (50%)
An_Onyx_Drake (50%)