Card Trivia:Prohibition
- Effect-wise this card has an Effect Monster counterpart and a Trap counterpart: "Psi-Blocker" and "Armageddon Designator" respectively.
- This card's art and name are based on the American Constitution's 18th Amendment passed in 1919, which forbade the production and sale of alchohol (an Amendment that was later repealed in 1931 through the 21st Amendment.)
- Due to this card's extreme flexibility, it can be considered a "mini-banlist". When you activate it, you ban a card from being used with the intent of weakening your opponent's Deck, a nod to how Konami makes certain cards Forbidden in order to stop certain Decks from becoming overpowered.
- This card's artwork is similar to that of "Magic Law".
