Fairy

Fairy is a spelling of "Faery" that is often used interchangeably with it. Even in Golden Sun, the two spellings are used inconsistently:
 * The Faery monster in the Pixie enemy line, appearing in both Golden Sun: The Lost Age and Golden Sun: Dark Dawn.
 * The Faery Psynergy that is part of the Pixie Psynergy set in Golden Sun: The Lost Age.
 * The Faery Vest that can be acquired in both Golden Sun: The Lost Age and Golden Sun: Dark Dawn.
 * The Fairy Ring that appears in the first Golden Sun.