NPCs composing that spawngroup : a_Stone_Vortex (33%) a_Whirling_Vanquisher (34%) a_Whirling_Warlord (33%)

NPCs spawning around that spawngroup : (Max range : 100) vexthal1264277, range=93 (47,-1254,-34) a_Stone_Vortex (50%) a_Whirling_Warlord (50%) vexthal1264375, range=90 (0,-1176,-31) a_Juggernaut (100%) vexthal1264388, range=90 (0,-1176,-31) a_Granite_Decimator (100%)