yugioh official wcs deck box ZLCA Card Fits TCG, Card Storage Box Konami Yu-Gi-Oh! YGO-DSDBox Card Case

Also this assumes you are not using dividers to sort the cards

Everyone has their eyes on Mega Evolution / Phantasmal Flames, but I'm focusing on Black Bolt and White Flare right now, which has some of the highest value cards in the Scarlet and Violet era (more on that below)

White Flare Launched on June 6th alongside Black Bolt

Whenever chaos ensues, you may destroy target creature if its power is 0 or less

03/19/21 If another replacement effect instructs you to exile an instant or sorcery spell, such as that of Dreadhorde Arcanist or the flashback keyword, you may choose to apply Feathers replacement effect first