Medallion of Thoughts

Wondrous item, major, uncommon (requires attunement)

• Weight: 1.0 lbs.

The medallion has 3 charges. While wearing it, you can use an action and expend 1 charge to cast the detect thoughts spell (save DC 13) from it. The medallion regains 1d3 expended charges daily at dawn.

Source: Dungeon Master’s Guide p. 181. Available in the SRD