A Wayfinder is a star-shaped lucky charm that is used to provide luck to travelers. It is usually woven from Thalassa Shells, with some token at the middle, but there have been several imitations made from other materials throughout the series. It is designed after the Paopu Fruit, which is said to tie friends together. In Kingdom Hearts Birth by Sleep, the bond that the charms represent is manifested physically as the Dimension Link system.
Due to their special significant to relationships, Wayfinders are used as the Keychain token for the Oathkeeper, the Brightcrest, and the Kingdom Hearts Birth by Sleep version of the Ultima Weapon, and are also part of the base design of that Ultima Weapon. (more...)