Echo Chamber Farming

Just met a legend of a guy who showed me how to farm this Strike. I was hoping for the tentacle gauntlets...but couldn't get them. But did get a couple of exotics and the others in the strike got an imago loop each. It was low level and because of the technique we got a vanguard streak going. You need a hunter. It's a bit tricky to explain but happy to demo it or have a run...I'm still chasing the gloves. I reckon it could be done at heroic level with a bit of effort.