Broodmother's Eye

While socketed in an item, the item gains the 'Intense Stare' property.

Intense Stare: The socketed aboleth's eye fixes on a humanoid that you can see within 60 feet of you that isn't hostile towards you, making you seem both alluring and imposing (no action required). For the next minute, you have advantage on all Charisma (Persuasion and Intimidation) checks made to interact with the creature. After this minute elapses, the creature realizes that you used magic to influence its mood. How it reacts is at the GM's discretion. Once you use this property, you can't do so again until the next dawn.