what booster box should i buy HOUSYLOVE Case (5pack) With threatening forces held at bay what booster box should i

This main deck has exactly 41 cards, which seems to be the best composition

9 Master Transmuter An extremely versatile creature, Master Transmuter lets you swap the artifacts you have in play with those in your hand, getting around the need to pay for high casting costs and the chance of your opponents countering your spells

We're calling those cards R&D Playtest cards

RD/KP22-JP060 Take Attack [Takeout Attack] Normal Trap Card REQUIREMENT When your opponent Normal or Special Summons a monster(s), you can send 1 face-up Ritual Monster from your field to the GY

An ungraded, or "raw," card's value is often based on potential, but a graded card has a confirmed value that collectors trust