Waterdancer (Rockallian: Uiscedanseurr; Fernolian: Óscedansir; Astrallic: Uiscreairr), also known as Uscrincra, is a goddess in Rockallic mythology belonging to the Twenty-two. She is associated with lakes, rivers, seas, oceans, and all bodies of water in general. She is revered especially by sailors and seaside dwellers.