Joy Pendant

"These pendants are said to flock to those who spread joy, like butterflies gathering around nectar-filled blossoms."

- Inventory description

Joy Pendants are spoils from The Wind Waker.

Location
Joy Pendants aren't too difficult to find. They are most commonly dropped by Bokoblins, though they can also be found in Treasure Chests located inside dungeons or watchtowers.

Uses
Mrs. Marie, the schoolteacher on Windfall Island, maintains a strong hobby out of the collecting of Joy Pendants, and will reward Link in exchange for certain amounts. Upon collecting 20 Joy Pendants for Mrs. Marie, she will be overwhelmed with joy and reward Link with the Cabana Deed. Mrs. Marie, upon receiving 40 Joy Pendants from Link, showers further praise and gives him the Hero's Charm, an item that enables Link to gauge an opponent's health during battle. Even though Link can only give Mrs. Marie a total of 99 Joy Pendants over the course of the game (she can only count to 99 anyway), Link will continue to find more Joy Pendants throughout his journey.

Surplus Joy Pendants have only one purpose after completing Ms. Marie's sidequest: Link can sell them to Beedle for a nominal price at 5 Rupees each.