From The Legend of Zelda (Zeruda no Densetsu) - the Triforce! Made up of three smaller triangles known as the Triforce of Wisdom, Triforce of Power and Triforce of Courage. Each of these embody the essence of their respective goddess, and bestow certain boons on their bearers.

When united, the Triforce allows one who touches it to make a wish that lasts until he dies or the wish is fulfilled. However, if the one who finds it does not possess a balance of the three virtues it represents, the pieces split into its three components and the finder is left with the one which represents the characteristic he values most; the other two pieces do likewise with two other characters "chosen by destiny".

The Triforce of Power embodies the essence of Din, the goddess of Power, and amplifies the physical and magical power of its bearer immeasurably. It is usually associated with Ganon. The Triforce of Wisdom embodies the essence of Nayru, the goddess of Wisdom, and amplifies the wisdom and mystical powers of its bearer. It is usually associated with Princess Zelda. The Triforce of Courage embodies the essence of Farore, the goddess of Courage, and seems to amplify the courage and adventuring skills of its bearer. It is usually associated with Link.