Xel'ari

Xel'ari is a kind of material used to build most of the Ancient Dragons of the Before Time's artifacts, except for power crystals like Alpha and Omega gems. They are commonly found as stones and metal alloys, being the most common the Xel'ari Stone and a superalloy called Xel'ari Steel. The main property of Xel'ari materials are the capability of imbuing them with energy from power crystals to work like the ancient technologies used by them. From the forging, to the carving and the assembling of all materials to create tools, machines or vessels, they can use multiple existing materials. The how they are prepared is what make them Xel'ari materials or not.