Materials

"This book is called, 'Metal Collection'. Sophia?"

[It really does have what we're looking for! It's an encyclopedia listing a bunch of different metals and their properties! Graff probably used this to find the best metal for those wires.]

Dream could sense Sophia's excitement at getting new and important information. He also flipped open the book to a random page.

"Hmm... Orichalcum? Highly shapable material and gold in color. Wait, this is just gold."

[Elements will be the same on this world as on Earth. The only difference is that manmade materials like steel won't be present. That and the quantities of certain materials will be different. But, that's not what we're looking for.]

"We're looking for how mana affects those materials. So how does mana affect gold?"

[From what I see, its much stronger, but still very malleable. It's also a good mana conductor. Graff may have chosen gold for his wires.]

"So is there any other difference? Just stronger?"

[Don't expect too much from it.