old yugioh booster box Japanese Vol. 1-5 original packs. I have 7-8 of each volume. How rare are these ? Worth to open or keep sealed ? Not asking for prices! : r/ Cards feature Archlords who emerge from their Sanctuary in the Sky to challenge the Archfiends Konami, Yu-Gi-Oh! TCG Retro Pack

While face-up on the field this card is treated as a monster (4 star/Water/Spellcaster/0 Atk/3000 Def) with the following effect: If a monster attacking a "Moe" monster has Atk less than or equal to this card's Def the attack is negated

While I haven't done it yet, sooner or later I expect I'll get a surprise victory by giving a Phyrexian Vatmother swampwalk against a deck like Jund or Abzan

The effect itself is powerful, but the trouble of summoning it is still a hindrance

Additionally, the first booster pack you open will influence which full-art card you get from your first Wonder Pick during the tutorial stages of the game

And last but not least, we have Ditto , a very popular Pokmon that appears with one of the coolest mechanics Ive ever seen in a trading card game