King's Sanctum

The King's Sanctum is a treasure found in, in the Valley of the Breeze area. It is actually a gold with a ruby in the center.

Collecting the treasure
Once the player reaches a pit full of Spiny Coppellers, they must stay near the right wall while avoiding the many flying enemies. At some point, there will be a dirt block that Olimar must destroy in order to get to a small corridor, leading to a room containing the treasure. Here, the player must destroy another dirt block in order to release a gust of wind that can propel Olimar to the treasure.