Break Magic (破る魔法, Yaburu Mahō) is a Caster Magic that allows the user to break apart any substance that they come into contact with.
When in use, the user is granted the ability crack any known substance. This is done by the generation of massive vibrations, or shock waves, which can travel and be generated through virtually any medium, including the earth, water, or even in the air. Arumat Jerand has explained that these powerful vibrations are created by the user releasing magically-enhanced kinetic energy through their body or any other medium towards a single point. These vibrations literally crack the medium it goes through even if it something like air. The user is incredibly capable of controlling the magnitude of these shock waves up to the point of impact. These shock waves are not just a powerful offensively they are also a extremely useful and powerful defense, as they able to destroy, halt or disrupt almost any attacks that are sent towards the user. However, continual usage rapidly drains the user's magical energy, resulting in having to use it sparingly