Adamantine Prison Wall

After using Transformation: Adamantine Staff, Enma clones himself to create a lattice box around a target. Because of the toughness of Enma's adamantine form, opponents cannot break through the box once it's formed. When this box is formed around allies, this effectively protects them from harm. When it is formed around opponents, this effectively imprisons them until Enma chooses to release them.

Trivia

 * is a weapon used as a ritual object to symbolise both the properties of a diamond (indestructibility) and a thunderbolt (irresistible force). In Japanese, the term is also synonymous with adamantine.