Frozen Cloud God Disarray

Frozen Clod God Disarray (露雲神混迷状態, Tōunjin Konmeijōtai) is a Ice-Based spell of unbelievable power. It's rumored to be the most powerful of its kind, being able to turn even the most inhabitable places into frozen and desolate wastelands. It's unknown how many users of this spells currently exist, as knowledge of this spell is scarce.

Description
"Even this docile environment, thriving with life, was instantly turned into a frozen wasteland. Now... nothing can ever grow or live here again. All life is lost because of this spell."

- A person describing the end result of spell.

Trivia

 * The author has decided that this spell is for all Ice-Based Magics, and by extension, usable by any Ice-Based Mage that meets a certain level of mastery.