Graviton

Graviton(重力済 Jūryokukai) Is a Caster Magic, Lost Magic, and Black Arts said to be one of the most destructive forces in the entire world. Only equaled to it's brother magic, Magic Eater, a magic said to be able to tip the balance of the world.

Description
A powerful Lost Magic of the Black Arts type, Graviton was created in the Age of Demons over a million years ago, and then subsequently lost to the void of time. It is a Lost Magic which is considered truly "lost"; and only one person has been shown to possess it. The basis of Graviton is that of utilizing the principles of gravity –with such precise control- in order to manipulate the eternano and even atomic particles in a prefixed radius—allowing the user to subconsciously change fate through absolute dominance, terraforming the environment to ensure a change of destiny. It has such a minute control over gravity that even the most minor of details can be changed by altering their gravity; allowing the user to generate a variety of effects. The technique can generate a variety of difficult-to-predict effects as organisms and even the battlefield itself rapidly lose their properties or develop new properties completely opposed to their previous ones; as the user can change the environment at their own well. The most deleterious effects of Graviton are on living beings however, and strike at both mental and physical levels; changing something into nothing, or vise-versa. It is extremely dependant upon the opponent's willpower—as those who believe they will succeed in brushing off the magic will fail, and the exact opposite is capable of happening. It can also reverse bodily functions—essentially, as long as the user can think of a way, it can happen. The survival of Graviton all depends on the opponent taking advantage of the reversal power of the magic—meaning that if they believe the opposite of the effects, they can walk off the effects easily.