Astrial

When combined with mithril, astrium becomes Astrial.  This extremely rare alloy retains the properties of mithril while also adding a plus one enchantment. If a weapon is Created from this alloy it also cuts through any resistances a creature for object may have. If used to create armor the where is granted resistances to all damage types. However it is usually rare to find a large enough quantity of astrium to combined with mithril and therefore make enough all the way to create armor. Alloy can also be used to make Shields