Magic Items

Ring, uncommon (requires attunement)
This unassuming ring crafted from black silver features three striking red rubies. Curiously, it appears to possess a consciousness of its own and may withhold its powers until
the following dawn if it senses you speaking falsehoods or engaging in malicious actions. While wearing this ring, you have advantage on Wisdom (Insight) checks to determine whether someone is lying to you.

Purchased 3 potion of healing (greater), downtime activity.

Wondrous item, uncommon (requires attunement), Table F This helm of telepathy takes the form of bejeweled tiara sporting a tiger’s eye stone and the heraldry of the Dukes of Scelptar. When worn, you feel an affection for house cats. While wearing this helm, you can use an action to cast the detect thoughts spell (save DC 13) from it. As long as you maintain concentration on the spell, you can use a bonus action to send a telepathic message to a creature you are focused on. It can reply-using a bonus action to do so-while your focus on it continues. While focusing on a creature with detect thoughts, you can use an action to cast the suggestion spell (save DC 13) from the helm on that creature. Once used, the suggestion property can't be used again until the next dawn. This item can be found in the Dungeon Master’s Guide

Weapon (any sword), uncommon (requires attunement)
You gain a +1 bonus to attack and damage rolls made with this magic weapon.

Curse. This sword is cursed and possessed by a vengeful spirit. Becoming attuned to it extends the curse to you. As long as you remain cursed, you are unwilling to part with the sword, keeping it on your person at all times. While attuned to this weapon, you have disadvantage on attack rolls made with weapons other than this one.

In addition, while the sword is on your person, you must succeed on a DC 15 Wisdom saving throw whenever you take damage in combat. On a failed save, you must attack the creature that damaged you until you drop to 0 hit points or it does, or until you can’t reach the creature to make a melee attack against it.

You can break the curse in the usual ways. Alternatively, casting banishment on the sword forces the vengeful spirit to leave it. The sword then becomes a +1 weapon with no other properties.

Hat of Disguise
Wondrous Item, uncommon (requires attunement)
While wearing this hat, you can use an action to cast the disguise self spell from it at will. The spell ends if the hat is removed.