100 micron card sleeves Sleeve Kings 55 x Premium Standard European (59 x 92mm) and handling damage Sleeve Kings Card Sleeves: Premium

Although it was never confirmed, these E ITION markings of the Base Ghost/Phantom Pikachu might have been added during the printing process as indication, so the 1st edition stamps would be properly aligned (which kinda failed in most cases)

However, finding proper card protector sizes can sometimes be difficult due to the unusual dimensions

Since they didn't have original art to work from, they had to use an actual foil card to copy from and so even though there is no foil on the card, it still shows the foil pattern

For those who dont play a lot of big creatures in order to optimize efficiency, as is common with cEDH decks, Culling the Weak is going to be better suited to your needs