hard card sleeve 200 Sleeves Plastic, Arjiekwei 3"X 4" Baseball Cards Protectors Plastic, Trading Card Holder for Trading Sports Baseball Football Game Cards (100 Hard + 100 Soft Sleeves) : Toys & Games 3 inch x 4 inch sized card protectors hold standard size trading cards and sports cards up to 35pt Jumbo Card Hard Sleeves, Top

If you want to know exactly what will be included, here is the full list of cards in the Secret Lair x Hatsune Miku: Sakura Superstar plus links to the original cards on Gatherer, the official Magic card database: 1x Shelter 1x Chandras Ignition as Mikus Spark 1x Harmonize 1x Azusa, Lost but Seeking as Miku, Lost but Singing 1x Feather, the Redeemed as Miku, the Renowned 1x Inspiring Vantage Secret Lair is a way for fans of Magic: The Gathering to buy unique alternate-art versions of their favorite cards

Swordsoul Assessment Card Text Target 1 face-up monster you control

This layout is used in Yu-Gi-Oh

I do it quite a bit, but I haven't even put one in the official list