Collectors reacted strongly when the PSA grading scandal of 2026 broke in December 2025
The 104-0061 postcode box will have the 3rd or 4th edition rulebook
This has plenty of synergy with anything that returns artifacts to your hand or directly to the battlefield and it opens up some exciting play when using unearth to bring back fallen creatures

Each Room card has two halves called "doors." When casting: - Choose one door to unlock - Pay the mana cost of the chosen half - Only the unlocked half's abilities apply After a Room is on the battlefield: - Unlock the other door by paying its mana cost as a sorcery - Unlocking is a special action that doesn't use the stack - Both halves' abilities become active after unlocking If a Room enters without being cast: - Both doors start locked - Unlock either door by paying its mana cost as a sorcery Characteristics of a Room card: - On battlefield: Based on unlocked door(s) - In other zones: Combined characteristics of both halves Copying a Room: - Copy has the same doors unlocked as the original - Locked doors of the copy can be unlocked later Dollmaker's Shop // Porcelain Gallery As a two-drop, Dollmaker's Shop is an efficient token generator that's already quite exciting in Commander
Retrieved December 15, 2009
Just look at it from the publisher, Wizards of the Coast, point of view they want to attract fans from other franchises (hence the crossover), and still need to make the set fun, exciting, and balanced right from turn one