Disassembly Magic (分開 Punkai) is a Caster-Type Magic that involves the separation of objects.
Disassembly Magic is a Magic which allows users to disassemble and separate their targets. The effect of the Magic seems to be different if it is used on a living target than on a non-living target.
The user makes a net-like pattern which runs straight through whatever it touches. The target is then separated into cubes. The object, however, does not lose its properties, as when fire is disassembled it will eventually burn out.
The user makes a net-like pattern which runs straight through whatever it touches, tangible or intangible. However, instead of being destroyed, the living target splits apart and reduces into small, doll-like versions of themselves. This spell doesn't cause permanent damage since the victim will return back to normal after a while. Gildarts has also shown the ability to reconstruct the victim by motioning at the disassembled person.