At this point, I have spent nearly 50 hours with Dota Underlords. I still do not know what an Underlord is. This is because Valve’s early-access auto battler still does not contain its shadowy namesakes. In a matter of weeks, however, that’s going to change.
A couple weeks ago, I came across a Dota Underlords video that changed everything for me. In it, a player managed to buff one unit, the self-cloning Arc Warden, such that he was able to spawn nearly limitless copies of himself.