different yugioh decks Yu-Gi-Oh Structure Deck - Yugi Muto Original 2001 Yu-Gi-Oh! Structure Decks

Secret cards are usually quite rare compared to the officially numbered ones in a deck, though there are exceptions

Sometimes the choice will be obvious based on which cards are best, but other times it might not be so easy

YuGiOh Trading Card Game 25th Anniversary Tin: Dueling Heroes Quarter Century Secret Rare Firewall Dragon TN23-EN008 YuGiOh Trading Card Game 25th Anniversary Tin: Dueling Heroes Quarter Century Secret Rare Firewall Dragon TN23-EN008 OUT OF STOCK Estimated ship date NOTIFY ME WHEN AVAILABLE Email address submitted

Either way, it would be a fun one to see implemented into the real-life card game

DBAG-JP006 Meikai no Kurayami Aleth / Aleth, Dusk of the Abhyss DARK Reptile / Effect LV8 2000/800 You can only use this card names 1st and 2nd effects once per turn each