Sky Release: Spectrum Ark Annihilation

Sky Release: Spectrum Ark Annihilation is one of Ame's must versiable jutsu, and the bases for a few others. To use she gathers Sky Chakra around her body, she then mixes her chakra into it. This causes her body to emit several different colors akin to that of a rainbow. By waving her hand she releases a multi-colored energy wave, which is able to cut though solid rock. The futher it travels the more energy it pick up, though after a certin point it will disipate.

Trivia

 * Chika calls this attack the "Rainbow of Doom" which furstrates Ame at times.