EX Champion Mipha's Song

EX Champion Mipha's Song is a Main Quest in Breath of the Wild. It is part of the Champion DLC Pack.

Overview
Link can begin this quest after completing EX The Champions' Ballad trials in the Great Plateau. The four Monuments will then appear on the Sheikah Slate map. One of the Monuments is located just southeast of East Reservoir Lake (southeast of Zora's Domain). After Link's arrival, Kass will sing a song with instructions for the quest:

"One, find what the light's path shows, Two, conquer ancient foes, Three, chase rings of the waterfall, Champion, the trials begin!"

After Kass's song, the monuments show the locations of each task. After each one is completed, a shrine is revealed. The first shrine can be accessed at the shore north of the Lanayru Sea. A path of light is visible across the sea in the early morning, and along the path is a blue ring. After Link enters the ring, the Kee Dafunia Shrine will be revealed in the water. The second shrine is located on Upland Zorana. There are three Guardian Skywatchers and one Guardian Turret in that area. After they have been defeated, the Sato Koda Shrine is revealed. The last shrine is revealed after completing the waterfall rings beginning at Mikau Lake. Link will need to wear the Zora Armor to swim up the waterfalls here. After completing the rings, the Mah Eliya Shrine will be revealed.

After all three shrines have been completed, Link will be instructed to return to Divine Beast Vah Ruta. After arriving there, he will fight Waterblight Ganon in the Illusory Realm. The battle must be completed with three Lightscale Tridents, one Silver Bow with 10 arrows, the Zora Set (armor, greaves, helm), and three food items (Hyrule Bass, Hylian Shroom, and Fleet-Lotus Seeds). After defeating Waterblight Ganon, Link will be transported back to the Divine Beast. Kass will begin to sing Champion Mipha's Song, and Link will visualize a Recovered Memory about Mipha. Afterward, Link will be rewarded with Mipha's Grace+ and the quest will be marked as completed.