The Legend of Zelda: The Wind Waker is an action-adventure video game set on a group of islands in a vast sea. The player controls series protagonist Link as he attempts to save his sister Aryll from the evil sorcerer Ganondorf and becomes embroiled in a struggle for the Triforce, a sacred wish-granting relic. Aided by allies including pirate captain Tetra and a talking boat named the King of Red Lions, Link sails the ocean, explores islands, and traverses dungeons to acquire the power necessary to defeat Ganondorf. Wind, which facilitates sailing, plays a prominent role and can be controlled with a magic conductor's baton called the Wind Waker.