Kema Kosassa Shrine is a Shrine from The Legend of Zelda: Breath of the Wild. It is located at the base of Mount Agaat in the eastern Gerudo Highlands. The Sheikah Monk Kema Kosassa offers a Spirit Orb to Link upon completion of the his trial, "A Major Test of Strength".
"A Major Test of Strength"
This trial is a major test of strength, pitting Link against a Guardian Scout IV which acts as the Shrine's pseudo Mini-boss. In this test, the entire floor of the chamber is covered in a thin layer of water (though not enough to inhibit movement speed) and the Guardian Scout IV is equipped with a Ancient Battle Axe ++, a Guardian Spear++, and a Shield ++. Once it is defeated, a door on the far end of the chamber opens revealing a Chest containing a Silver Rupee and Kema Kosassa's altar.