Pyramid of Power

The Pyramid of Power is the name of a massive Pyramid that could be found in the Dark World where Hyrule Castle could be found. The Fat Fairy could be found inside the Pyramid where she would upgrade any one's weapons. Ganon also had a final show down with Link in a large chamber in the Pyramid of Power. The chamber containing the Triforce of Power was also found inside the Pyramid, hence its name.

Zelda 3