This is the only game in existance that cannot be overated. It is the very standard of perfection (at its time) by which all games must measure up to.
The calibur of game that is The Legend of Zelda: Ocarina of Time is what every game strives to be.

They should change the game's name to The Legend of Zelda: The Best Game of All Time.

If she IS the Master Sword, then I hope that this new piece of the Legend doesn't destroy the properties of the Master Sword like the Wind Waker did (i.e. it losing its power to repel evil, Zelda hefting it, ect.)