|Gustaf, Royal Spirit|
Gustaf as he appears in-game
|First appearance||The Legend of Zelda: The Minish Cap|
|Kindred||King Daltus (Descendant), Princess Zelda (Descendant)|
|Race||Ghost (Formerly Hylian)|
|Affiliations||Royal Family of Hyrule|
Vaati is attempting a conquest of Hyrule and Link is on a quest to restore the legendary Picori Blade, believed to be able to stop Vaati's attempts. To restore the sword, Link must collect four relics known as the Elements from their respective locations. After completing the Temple of Droplets, the dungeon containing the Water Element, Link encounters Gustaf who tells him that he wishes to help Link on his quest. True to his word, he presents Link with a Golden Kinstone after Link meets him in the Royal Valley, a graveyard for the Royal Family of Hyrule. Link cannot complete his quest without this Kinstone, as it is needed to reach the Palace of Winds, which holds the Wind Element.