Slowing Magic is an unnamed Caster Magic.
It is a type of Magic which allows the user to slow down their opponent by employing a time-affecting Magic which affects the opponents' perception of time. With their opponents' delayed reactions, the user can move in and attack freely before the opponent has a chance to counter it. However, the range of the user's Magic is limited, which means that only people and objects within a certain range of the user are affected by this Magic. Anything outside the range is unaffected by the Magic and the people inside of the range, view things outside of it as moving extremely fast. In addition, anything that originated from outside of the user's area-of effect will retain its normal speed even if it enters their area-of-effect afterwards.