red deck yugioh Konami Card Game Storage Dual Double Box (Version #3 Gains 500 ATK for each Tuner in your GY Structure Deck: The Crimson King

(2024-09-20) An ability that triggers "whenever you fully unlock a Room" triggers when a door becomes unlocked and the other door of that Room is already unlocked, or when both doors of that Room become unlocked simultaneously

These things were popping like wildfire

Fans of the Tolkien novel will be excited to see Bilbo, dwarves, the menacing Smaug, and the sickly looking Gollum

It's tiny but with big eyes, which is an instant path to the top of the charts

Granted, blue decks that splash other colors can have outs to this, but still, protection is nothing to scoff at - Remember that this means blue creatures can't block it, too

Limited card pool may reduce long-term collectible value