>>535364005
they do,if you run around with the tranq rifle out and aim around,you will see them flying in circles over grinner bases or lakes,they never land

>>535365676
you only need chroma,a beast with prosperous retriever and a demolyst killer weapon like fellarx,laetum,phenmor
here's what i use on chroma for it,infested mobility subsumed on 1,pop 4 near the safe before you open it,cold ward for armor so you can use arcane battery,gets almost 1k max energy you will never run out or even use 10% of