Goddess Cube Chest

Goddess Cube Chests are special treasure chests found only on various islands in The Sky in Skyward Sword.

Characteristics
Activated Goddess Cube Chests have a light violet color with gold trim, unlike the regular, blue chests found elsewhere in the game. Unactivated chests appear gray and cannot be opened.

Appearances
Each Goddess Cube Chest has its own corresponding Goddess Cube found on The Surface. A chest cannot be opened until its corresponding cube has been struck with a Skyward Strike. Upon doing so, the cube will send a beam of light to the sky, indicating that its chest has been activated. When Link returns to the Sky, he can check his map to see that Fi has marked the location of the activated chest on his map. Link must fly to the island that holds the chest and can now take claim of the contents.

Contents
Each Goddess Cube Chest contains a rare item, such as a Piece of Heart, Gold and Silver Rupees, Medals, Quivers, Bomb Bags, or Seed Satchels.