Mental Artifacts
Mental artifacts are artifacts that are created through sheer force of will in the face of adversity via intense introspection. It requires one to compress a part of their psyche into an artifact the way a mental prison does with the occupant's fear. This technique can be used to escape from a mental prison as well. It is also similar to the system used to compress Demon level entities into artifacts, though this process involves invading the manifestation of the creature's psyche and learning enough about it to inscribe an identity circle and bind it.
Note: This page needs some expanded details.