Spirit Core

The Spirit Core: this is an animation showing the charging of said magical artefact with the essence of nearby spirits and ghosts. It will suck them in until its is about to burst at which point a set of runes will force the spirits energy into the core while dispelling unnecessary parts of the spirits like form and will in a small explosion. A charged Spirit Core can recognized by its levitation, glowing ball of energy inside pulsating strains of ectoplasm.