yugioh cathy katherine deck (World Duel Carnival) Cathy Katherine at Yu-Gi-Oh! Duel

Examples : Qutrub Forayer or Haste Magic

They might glue it on top of a regular card, but its not going to fool any skilled authenticator, because the output of an office printer looks nothing like the output of an offset printing press

Its also worth noting that monsters in the extra monster zone arent destroyed, meaning you may still have a monster left to demolish your opponent with

To help in that regard, it'd probably need to have an activation cost that could get it off the field, much like how Stardust Dragon Tributes itself to activate

Chart shows the price of Kabutops [1st Edition] #25 at the end of each month going back as long as we have tracked the item.