You are an inventor, someone who builds their way to victory. The mechanic is extremely weak in its early period but can become one of the strongest professions in their later period. It is the only professionals who are polyvalent, it can be a long-range damage dealer, a close-combat damage dealer, a support, a tank, or an army commander; following your machinery or equipment you can take different positions to take part in a fight. Being a mechanic is expensive, however, due to the materials needed and their costly nature. You start as an F grade mechanic, with grade F energy reserves. You have the potential for reaching X grade without the beyonders' vestige and needing members of all 5 main classes to help you.