An Artifact spirit (Tsukumogami) is a literal fairy or fae, tiny and miniature. Their name "Artifact spirit" comes from the literal term meaning a spirit that possesses an artifact of some sort, with Lilith, it is Lilith's Mirror. Tsukumogami are known to be unkind, cruel, crude, devious and demonic creatures that don't take liking to monsters being in human forms or even generally humans, exhibit: Lilith.