Tho Kayu Shrine is a Shrine from The Legend of Zelda: Breath of the Wild. It is located in the Gerudo region, at the Toruma Dunes. The Sheikah Monk Tho Kayu offers the "Tho Kayu's Blessing" trial. It is initially buried underground and will not reveal itself unless Link has lit the torches in the surrounding area. After that has been accomplished, the Shrine will rise from underground and Link can have access. Once Link completes the trial, the monk will give a Spirit Orb.
Tho Kayu's Blessing
In order to obtain a Spirit Orb from Tho Kayu, all Link has to do is walk up to the Sheikah Monk and speak to him as Link has already proven himself worthy the minute he stepped foot into the Shrine.