Arc of Cosmos

 

Celestial Sphere Magic (天球の魔法 Tenkyū no Mahō), Is an ancient form of Caster Magic that allows the user to utilize Cosmic, stellar, and planetary energies as well as various astronomical objects and manipulation of space time to achieve incredible feats by manipulating the cosmic influences behind the entire universe.

Mechanics
An extremely powerful magic, it is considered an ancestor of some very well known magics. It draws upon the powerful energies of the universe be it Cosmic, Stellar, or Planetary to achieve incredible feats such as the creation of wormholes, quantum singularities, supernovae, auroras, Antimatter, and Dark Matter or Dark Energy alongside various astronomical objects and events. Dimensional manipulation and travel is also a possibility, allowing a caster to travel between parallel or alien worlds.

Drawbacks
This magic can be extremely volatile if not handled properly. Also magics such as Wave or Nullification Magic can easily cancel out spells. Additionally, this magic takes time to learn and get used to as it can often strain the body at first, but the more this magic is used the better the body can handle it. Unfortunately in most cases it can strain the mind as well in the process leading many users to the brink of insanity.

Trivia

 * The Author had this idea on the table for a while now. The idea is to come up with a powerful magic that combines aspects of the internal workings of the universe on a quantum level.