Hero's Sword

The first sword found in Wind Waker, it is given to you by Orca on Outset Island. While Link can train with Orca using the sword, Orca will not give it to you untill the Helmaroc King drops Tetra onto the top of the island.(even though there's no real point in having it until after the Forsaken Fortress because you lose it during that dungeon. It is later replaced when Link finds the Master Sword in the underwater Hyrule Castle.