Heroes 5.5 WarGame Edition - Tactical Edition.

To avoid cheating, when obtaining the ultimate artifact, it becomes permanently bound to the hero. It will be impossible to sell or transfer it to another hero.

What if the hero removes the artifact, puts it in the inventory, and puts on another one?

It's the same. In my opinion, "Creation" sounds better. In which games has the name "School of Creation" become established for magic?

I forgot to answer. In general, the word "creation" is more common in fantasy than "creation." Regarding the magic school, it seems that "creation" was in the new Knowledge Base.
Synonyms, of course, but the thing is that you also have "destruction." And "creation" is a more accurate antonym for destruction in my opinion. Because creation is a beautifully worded creation. "Creation" has a slightly different semantic nuance, implying a bit of creativity, and this semantic nuance violates the opposition to destruction (which implies nothing additional).