ygopro card sleeves New Yugioh Custom Border Pack – 1000pcs of 60Fitted PP Laminated BOPP Material for Card Protection and Gift Use Yu-Gi-Oh! Legendary Card Sleeves (70

It's fantastic out of the box, and one that only gets better if you add outside energy counter support (such as from the Science

It's the whole reason you're playing this Deck

Since a sequel to the video game was released less than a year ago while a film sequel is on its way, this cards appeal has recently risen

That being said, I don't have that same luxury with the more obscure decks so generally speaking, unless there's a lore specific reason of limiting cards to certain quantities due to their uniqueness (for example only 1 copy of each Crystal Beast existing), 2 or 3 copies are acceptable in order to preserve the feeling of the deck as it appeared in the anime