NPCs composing that spawngroup :

a_mischievious_batling (100%)

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

warrens_7, range=114 (327,163,-79)

Lorekeeper_Roggik (100%)

warrens_31, range=115 (489,89,-79)

a_kobold (100%)

warrens_47, range=67 (331,11,-75)

warrens_48, range=182 (293,222,-78)

a_greater_shaman (50%)
a_pack_leader (50%)

warrens_52, range=91 (399,-29,-79)

warrens_53, range=122 (399,-61,-79)

warrens_58, range=78 (327,0,-75)

a_frothing_kobold (50%)
a_large_kobold (50%)

warrens_84, range=179 (425,233,-113)

Krode_the_Diviner (100%)

warrens_115, range=81 (316,7,-111)

a_batling_spiritchanneler (50%)
a_mischievious_batling (50%)

warrens_116, range=99 (283,31,-110)

warrens_117, range=120 (270,7,-108)

warrens_118, range=166 (500,173,-111)

warrens_119, range=160 (510,152,-111)

a_batling_spiritchanneler (50%)
a_mischievious_batling (50%)

warrens_121, range=40 (400,94,-111)

a_mischievious_batling (50%)
a_mischievious_batling (50%)

warrens_123, range=98 (408,153,-111)

a_mischievious_batling (100%)

warrens_124, range=127 (439,172,-111)

warrens_125, range=128 (425,180,-111)

warrens_126, range=51 (345,100,-78)

warrens_127, range=93 (334,142,-78)

warrens_128, range=132 (248,35,-78)

warrens_151, range=127 (333,-59,-75)

warrens_171, range=117 (487,103,-79)

warrens_172, range=107 (485,65,-79)

warrens_202, range=134 (303,172,-78)

a_kobold_watcher (100%)

warrens_203, range=106 (436,-29,-79)

a_pack_elder (100%)

warrens_205, range=107 (273,85,-79)

a_fierce_kobold (100%)
a_fierce_kobold (100%)

a_mystical_portal_189686, range=173 (386,233,-110)

#a_herald_of_mischief (50%)
a_mystical_portal (50%)