Ya Naga Shrine is a Shrine from The Legend of Zelda: Breath of the Wild. It is located on an island in the middle of Lake Hylia, in the Faron province of Hyrule. The Sheikah Monk Ya Naga offers a Spirit Orb to Link upon completion of his trial.
Shatter the Heavens calls for Link to manipulate a stone cube on a vertical track using the Remote Bombs in order to destroy some breakable blocks near the top of the track. Once they are broken, Link can then use the same tactic to launch himself into a chamber beyond the breakable blocks, where he can then access Ya Naga's altar and complete the trial.