Art (技術 gijutsu) is the umbrella term for all abilities that either use seithr or mana, which is the energy of nature.
It is unknown when Arts were first developed, but they are known to have existed prior to the Age of Origin. Over time, Arts have been created and developed, with three of them having been taught at the Magister's City of Ishana, and the other three of them having been created by Nine the Phantom. The ability to use certain Arts is genetic, something which is predominately seen with both sorcery and Ars Magus.
List of Arts
- BlazBlue: Variable Heart, Chapter 15