In Japanese Set and Draft Boosters, each time you get a Mystical Archive card, it is a 50% split of being either the global version (printed in the Japanese language) or the Japanese alternate-art version (which is always exclusively in Japanese language)
Buyers just appear to be more willing to buy into the spike of a card thats newly out of print
Likewise, pre-release kits from Adventures in the Forgotten Realms included a randomized d20 instead of the usual spindown die, since the set included die-rolling mechanics
Highly encouraged to use with any top loader to prevent scratches
Customization tips: Balance ratios (20 Pokmon, 15 Trainers, 25 Energy), test in TCG Live, and use themes (e.g., Fire synergy)
C Common Performapal Celestial Magician X DARK Level 4 [ SpellcasterPendulumEffect ] ATK 1500 DEF 1000 P Scale 8 When exactly 1 face-up Fusion, Synchro, or Xyz Monster you control that was Special Summoned from the Extra Deck is destroyed by battle, or an opponent's card effect: You can Special Summon that destroyed monster, then destroy this card
