Water Dragon's Basin

The Water Dragon's Basin is a quest item from The Legend of Zelda: Skyward Sword. As its name suggests, it is a basin of water belonging to the Water Dragon.

Story
When Link first encounters the Water Dragon, she has been attacked by Ghirahim, and is slowly healing and in need of Sacred Water. After the hero ventures into the depths of the Skyview Temple into its spring to obtain the water, he brings it to her and her wounds are healed.

Later, when Link and Gorko find that the entrance to the Fire Sanctuary is blocked by a wall of flames, Link convinces the Water Dragon to allow him to take the basin. Fi then calls LD-301S Scrapper, who brings the basin to the Eldin Volcano. There, Link protects him as the two climb to the volcano's summit, where Scrapper dumps it on the wall of flame.