The case measures approximately 7cm in width, 0.1cm in depth, and 9.9cm in height, and is made of PVC
Eternal Soul makes all Dark Magicians in the user's monster card zone unaffected by card effects
you can banish the top five cards of your opponent's deck face-down, then target one "Crimson Star" Monster in your Banished zone, except "Crimson Star Supernova Dragon", and Special Summon it to the field, ignoring it's conditions
Next, Bunning features commentary on each card in the Minor Arcana
LD brand cartridges are filled to the same capacity and will print the same number of pages, if not more, than the name brand cartridge
All three of those are powerful effects in a battle at any kitchen table, and you can immediately use all three