An amulet is a small object, like a charm or a pendant, that people wear or carry with the belief that it brings good luck or provides protection against something bad happening. Full definition
Sometimes a cigar is just a cigar, but the hundreds of amulets in his collection — many of them phallic objects from Egypt, Rome, and Japan — reflect Freud's interest in magic and religion. (discovermagazine.com)
Used as amulets in ancient times, natural agate is prized for its extraordinary stripes of vivid color. (potterybarn.com)
The Flavor of Time, a legendary amulet from from Diablo 3 which raises movement speed and reduces cooldowns (pcgamer.com)