Guch Ydroma was a male human inhabitant of Jedha who claimed to have been touched by the god of his Phirmist beliefs during a desert pilgrimage, and to have been granted the mystical ability to conjure water "as if from the air itself." He visited the many temples of the Holy City, summoning water and sealing the liquid into bottles marked with the temple's name. Ydroma then traveled Jedha selling these bottles to both believers and the thirsty alike.