Phrik
this metallic ally was first created during the Clone Wars, when it was used to create the powerful force pikes used by General Grievous' IG-100 MagnaGuard droids. Phrik was produced when phrikite mineral was refined with tydirium. The alloy was resistant to the energy of a lightsaber, though not as strong as cortosis ore. Years later, use of the phrik alloy was essential in Rom Mohc's Darktrooper program, which mined the component resources from worlds in the Gromas system. Kyle Katarn was able to obtain a piece for analysis by the Alliance, discovering that phrik was extrememly light and durable.