Arc of Rhythm

Arc of Rhythm (リズムのアーク, Rizumu no Āku) is a Holder Magic which allows the caster to manipulate just about anything by playing a certain instrument. However, one cannot play any instrument to invoke this magic, but rather has to utilize a Cursed Instrument (呪い楽器, Noroi Gakki, lit. Curse Instruments) to do so. Cursed Instruments are special tools which have been repeatedly subjected to forces of malice and cannot usually be played by regular humans. As such, the people who possess the capacity to utilize this Magic are often branded as monstrosities and accursed ones by the common folk.