Level Eater - Chapter 154

... ur class name will forcibly change to blacksmith.

However, this skill cannot be acquired from the start.

First, you need to raise the [Hammer Arts] skill to level 3 and acquire at least level 1 in both [Fire Magic] and [Earth Magic] skills. (T/N: I will be translating it as Hammer Arts, but it may change in the future to Hammer Technique since it is not a fighting skill)

By doing so, you can obtain [Blacksmithing] without SP, replacing these three skills.

However, ...