This type of larger deck size requirement is a very interesting mechanic in my opinion to shake up the design space a bit, posing a consistency/slightly worse card pool vs one extra card trade off
When this card inflicts battle damage to your opponent: You can add 1 "Supreme King Dragon" monster, "Supreme King Gate" monster, or "Soul of the Supreme King" from your Deck to your hand
Do you love the Pokemon Trading Card Game but dont have the money to buy card packs
Contents: 12 Magic: The Gathering cards per booster 1-4 cards of rarity Rare or higher in every pack 1 Art Card (foil-stamped Signature Art Card replaces the Art Card in 10% of Boosters) 3-7 Uncommon cards 3-7 Common cards 1 Land card (Traditional Foil in 20% of packs, Full-Art Land in 30% of Boosters) 1 Traditional Foil card 1 token/ad card, Helper card, or a special card from Magic's historyfound in 25% of packs.
Big Core MK-3") An Xyz Monster
until the end of this turn, this card gains ATK equal to that monster's, also negate that monster's effects