Acceleration Magic was a type of magic involving the boosting of an object's velocity. Flexible and capable of great destructive power, acceleration spells were often used in conjunction with projectile weaponry.
Acceleration magic allowed the user to increase a targeted object's velocity. By increasing its speed, the objects became more difficult to keep track of and evade, thereby increasing their lethality; as a byproduct, the accelerated targets' natural force was also improved. Skilled practitioners could also cast an acceleration spell on themselves, allowing them to move more nimbly and increase their evasiveness in combat. There were also inscription runes for acceleration, making them easily applied to a weapon before or during combat to boost its capabilities.
- The Daughter of Evil: Praefacio of Blue (first appearance)
- Deadly Sins of Evil: Gift from the Princess who Brought Sleep
- Deadly Sins of Evil: Fifth Pierrot (mentioned only)