If you are playing minionmancer, a full summoner build, this buff cannot be applied to you. My minions kill the hellborne and the buff doesnt go to me, I assume because I myself didn’t kill the hellborne. A slight oversight. But it would be a great buff to use as I would be able to have Army of the Dead active the whole time, but alas my pure summoner does not benefit from it. Havent tried on a zoo build so I do not know if druid companions killing the hellborne result in the same outcome.