"The second price is higher, remember Bobo Wilkins? You can find her or a similar Mystical Machinist to customize a mechanical arm for you. You can discuss the specific price yourself. It will definitely be more expensive than potions, and the quality of the mechanical arm will most likely be better than the arm regenerated through potions.
"This kind of arm can give you powerful combat strength.
"The disadvantage was that it might affect your pace of entering the Legendary stage.
"Moreover, some legendary classes are very resistant to external objects."
At this point.
Matthew paused for a moment before continuing,
" As for the third method, that is to find a holy master or priest to help you regrow your limbs. Actually, mages can do it too, but most mages are not good at this. I'm afraid that the arm they give you is not as good as the standard potion in Roderick's factory.