UltraNova is a 6th-level White Element in Chrono Cross. When cast, all enemies are sucked into a white star which goes supernova, dealing very heavy Cosmic damage to all enemies in the explosion. Like other 6th-level elements, equiping this element is limited to characters with the same innate color.
How to Obtain
Found in Terra Tower and after battle from Gravitor.
Trapped from MegaStarky, Sky Dragon, Luxator, and Time Devourer.