Ahh...
Arcanium!
The material with which the casket was made, the only existing 5 kilograms on the continent, the strange metal with luminescence in the dark and with unbelievable power in it!
An absolutely indestructible material that was created with the very intention of containing a highly unstable magic- the Art of Ascension.
At that instant, Adam recalled the greatness of the casket and he was in awe.
"The sliver of will have no way surviving the Chaos Supreme. Thus, all that is left is the empty husk." Sage added and Adam nodded after comprehending.
"But how do I switch the class?" The earthling has queries as he couldn't even summon the status screen in the first place.
Hearing the puzzling question, the old man flicked his wrist and a staff manifested in his grasp. It has an unbelievably royal aura brimming around it. As soon as the Sage took hold of it, the fellow began to flood with vitality.