Magic Items

Flavor Text: This copper coin has Vlaakith's face engraved on one side and Zetch'r'r's on the other. Vlaakith counts as the "head" side of the coin, and Zetch'r'r as the "tails" side.

Minor Property: Guardian. The item warns you, granting a +2 bonus to your Initiative rolls if you don't have the Incapacitated condition.

While this pearl is on your person, you can use an action to
speak its command word and regain one expended spell
slot. If the expended slot was of 4th level or higher, the new
slot is 3rd level. Once you use the pearl, it can't be used
again until the next dawn.
Language. The bearer can speak and understand Deep
Speech while the item is on the bearer's person.
This necklace has a mysterious eyeball as its central piece.
When a character attunes to this necklace, the eyeball moves
in sync with the character’s eye.

Which has the additional property of granting its wearer Darkvision out to a range of 60 feet.