Bilitrium (Earth-1217)

Bilitrium is a rare, extraterrestrial crystalline element material that, combined with electromagnetic energy, could become a powerful electromagnetic energy source for Homo sapiens magus.

Characteristics
Bilitrium is a rare, extraterrestrial crystalline element that can capture and contain various forms of electromagnetic energy, energy that can be use later by members of Homo sapiens magus to shape and manipulate electromagnetism which (with the exception of gravitation) account for almost all physical phenomena observable to the unaided human senses, including light and other electromagnetic radiation, all of chemistry, most of mechanics (excepting gravitation), and of course magnetism and electricity.

Limitations

 * It only captures and contains various forms of electromagnetic energy.
 * Its only found on one stellar system.