Crystal Dragon's Roar

Crystal Dragon's Roar (クリスタルドラゴンの咆哮 Kurisutaru doragon no hōkō) is a Crystal Dragon Slayer Magic  spell.

Description
The user inhales a large amount of air and then release a very strong multi color tornado out of the mouth and sends it to the opponent. Since it is a crystal element, the attack will have crystals around it.