NPCs composing that spawngroup :

a_batling_spiritchanneler (33%)

a_mischievious_batling (33%)

a_mischievious_batling (34%)

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

warrens_7, range=99 (327,163,-79)

Lorekeeper_Roggik (100%)

warrens_84, range=53 (425,233,-113)

Krode_the_Diviner (100%)

warrens_117, range=95 (520,172,-111)

a_batling_spiritchanneler (50%)
a_mischievious_batling (50%)

warrens_118, range=75 (500,173,-111)

warrens_119, range=89 (510,152,-111)

a_batling_spiritchanneler (50%)
a_mischievious_batling (50%)

warrens_121, range=89 (400,94,-111)

a_mischievious_batling (50%)
a_mischievious_batling (50%)

warrens_122, range=56 (408,234,-113)

a_mischievious_batling (100%)

warrens_123, range=31 (408,153,-111)

a_mischievious_batling (100%)

warrens_124, range=16 (439,172,-111)

warrens_127, range=98 (334,142,-78)

warrens_171, range=98 (487,103,-79)

a_mystical_portal_189686, range=65 (386,233,-110)

#a_herald_of_mischief (50%)
a_mystical_portal (50%)