Original Versions

Original Version of a card is a card that has original/initial effect weren't changed, intsead, Generated better versions kept on the game database, while the original version either remains Forbidden, or Illegal in most cases.

Usually, an original version is still wanted by other people, so they remain Playable, but just in casual games.

In Chadook's case, all cards with original effects are Illegal, in other cases, they're still legal, but not often used.

In YGOPRO Percy Game, Errated Cards used to have the (ZEXAL), despite not really appearing in , now they have the (pre-errata) tag,also, they are treated as Anime cards.