Mint is a category you can generally ignore because, in practice, it applies exclusively to cards that have been sent for condition grading by professional companies like Professional Sports Authenticator (PSA), Beckett Grading Service (BGS), etc
Users can enter the passwords found on real Trading Cards and use them in the game in order to improve their card decks and their strategies Yu-Gi-Oh
That said, the Archetype is a lot more varied than just relying on that card
Dark Time Wizard itself is a Quick-Play Spell Card with two effects
cambia il Livello di uno dei due facendolo diventare uguale al Livello attuale dell'altro, fino alla End Phase
The Seal of Orichalcos was originally printed for use by UDE staff in the Orichalcos Challenge a special event that challenged players to duel members of UDEs staff, who used decks with unfair advantages