Varunastra

The Varunastra is a Cosmic Weapon belonging to Kana Korimachi. It's a formless weapon.

Overview
Varunastra is a formless weapon capable of releasing incredibly immense amounts of water and can take on the shape of any weapon. It can be used for defense, offense and even in supplementary manners.

It can be used as is or through the King's Arsenal.

Trivia

 * The Varunastra is one of the Astra in Hinduism.