Magic item

Tolkien's The Hobbit, the magic ring allows Bilbo Baggins to be instrumental in the quest, exceeding the abilities of the dwarves.

[3] Another is the magic item that runs out of control when the character knows how to start it but not to stop it: the mill in Why the Sea Is Salt or the pot in Sweet Porridge.

These include: In role-playing games and fantasy literature, an artifact is a magical object with great power.

Often, this power is so great that it cannot be duplicated by any known art allowed by the premises of the fantasy world, and often cannot be destroyed by ordinary means.

There are objects for different purposes such as communication, transportation, games, storage, as well as legendary artifacts and items with dark properties.