Rod of Rulership
Rod, rare (requires attunement)
You can take a Magic action to present the rod and command obedience from each creature of your choice that you can see within 120 feet of yourself. Each target must succeed on a DC 15 Wisdom saving throw or have the Charmed condition for 8 hours. While Charmed in this way, the creature regards you as its trusted leader. If harmed by you or your allies or commanded to do something contrary to its nature, a target ceases to be Charmed in this way. Once used, this property can't be used again until the next dawn.
Rod of Rulership is from the System Reference Document 5.2.1 (“SRD 5.2.1”) by Wizards of the Coast LLC, used under the Creative Commons Attribution 4.0 International License. Full attribution is on the Licenses & Attribution page.