Gengar has been a fan favorite since Generation I, and the Master Ball stamp on this particular reverse holo has created a card that regularly trades above 70,000
The cards name is a reference to the Christmas Carol Deck the Halls, and the alternate win condition requires 12 permanents because there are 12 days of Christmas
Thickness of 1 Side (microns): Gamegenic Closable (75), Ultimate Guard Supreme UX (110) 100 Double Sleeved Card Thickness (mm): Theoretical (67), Practical (69) Water Test: Pass Deck Box Fit (mm storage): Fit: 98 good, 2 bad
MagicCon: Atlanta hosted one hell of an announcement from Wizards of the Coast
The standard dimensions of custom mini-cards are listed below
Once per turn, during your Main Phase: You can destroy 1 monster in your hand or field, and if you do, Special Summon 1 LIGHT Machine monster with 1200 ATK and 1000 or less DEF from your Deck to either field