Talk:Earth/@comment-47.219.244.218-20180527000031/@comment-25254386-20180527014438

^Actually a bug that's been happening for several months now. A glitch replaces the usual Regulator that spawns with an Eximus Attack Drone. It's not hostile towards the player, but nearby Grineer will attack it.

Usually just sits there and does nothing until destroyed. Not sure what causes it but I don't think it's related to Syndicates.