Xurn the Thought-Picker is a jet black ring in the form of a broken skull set with a rainbow brain-shaped opal. The ring has been boon to the powers of evil for ages. While wearing the ring, a person can casually shuffle through the thoughts of any person and is fully aware that their own are impervious to such effects.
An attuned wearer will be under a constant Mind Blank effect, as the spell.
The ring has 3 charges which reset every night at midnight.
1 charge - The wearer of this ring can cast Detect Thoughts as the spell. Wisdom save DC 16
2 charges - The wearer of this ring can cast Dominate Person as if the spell were cast using a 7th-Level spell slot. Wisdom save DC 18. Lasts for one hour.