NPCs composing that spawngroup :

a_grimling_dreamspinner (2%)

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

grimling1336114, range=62 (439,-729,-3)

grimling1336115, range=20 (364,-745,-8)

grimling1336116, range=15 (397,-759,-4)

an_outcast_shaman (100%)

grimling1336117, range=37 (361,-724,-12)

grimling1336119, range=57 (380,-698,-9)

grimling1336183, range=26 (396,-732,-18)

a_grimling_gruntling (50%)
a_grimling_painsoother (50%)

grimling1336185, range=89 (359,-669,13)

a_grimling_manawield_1433314, range=49 (429,-738,-2)

a_grimling_manawielder (2%)