Talk:World Item/@comment-24.139.52.108-20181210043848/@comment-33235983-20190112180156

There were 200 WCI's in YGGDRASIL, but some of them appeared as multiple duplicates. An example of one is Caloric Stone. Apart from those, WCI's were unique and no one could possess the same WCI. It could also be that there was some hidden mechanics which made it also that those WCI's which had duplicates could only be held by one person too. An example would be removing all WCI's of that type once someone else finds the same way to make the WCI, or once the WCI is stolen all other copies which the original party had, disappear.

If someone were to conquer Nazarick again, they wouldn't get the World Class Item. The WCI was a prize for completing the dungeon in one attempt as it was an unexplored dungeon. The dungeon was discovered by Ainz Ooal Gown and therefore won't give any additional prizes if someone were to try to conquer it. It's unclear what would have happened to the WCI if Ainz Ooal Gown had first sent a scouting party to see what was waiting for them in the tomb. If someone else conquers a similar dungeon like Nazarick, they won't gain the same World Class Item. Either they get some other bonus or a different WCI.

I believe I went over this matter a bit in the first section. My speculation is that if a guild were to find the same method of creating Caloric Stone, all Caloric Stone which Ainz Ooal Gown had would disappear.