While being able to compose the materials in perfect ratio, along with how limited my knowledge about metallurgy was, I didn't really believe that it would apply to the rare materials. Orichalcum, mithril, fluid gold, golden jade… Those names were already commonly appearing on the high-class markets of the arena city, only showing how useless stuff like steel would be later on!
Even if my lacking knowledge couldn't be applied to the reality with all varieties of new ores and materials, I could still use my ability to mix them in diffrent proportions, make the most simple blade out of them and just inspect its statistics! While this process would take a rather long while considering how I could only do this in a trial and error way, it was still something that every blacksmith would turn green from jealousy if he were to heard about it!