Art of the Element; it was a scroll that was entirely created using the materials from a Beast King. Only they were suitable to house the properties of one. Numerous patterns, taking reference from the meridians in their bodies would be inscribed on the scroll.
In actuality, the scroll was the skin of the Beast King. And, the patterns were made using its meridians, the one it used to circulate the Elemental Qi in itself. And, these patterns were done to imitate a Pranic Art in effect.
Essentially, it was the same as unleashing a Pranic Art. But here, the circuit was created beforehand and was finalised into the scroll. And when activated, it only unleashed the effect of a single Pranic Art.