collectors card sleeves 1000ct Trading Perfect Fit MTG Matte Sleeve, Soft Sports Card Protector for Photocard, Standard TCG Cards Sleeves Fit for MTG 66 * 91 mm : Toys & Games and with 100 card sleeve pages Trading Card Sleeves, 2 Pack/100

You can take them to strictly regulated tournaments without any worries

Since the trigger is "when Special Summoned" instead of X summoning, it is also strong that you can use it any number of times if you revive from GY

The 51st card in each Deck is a Secret Rare repeat of one of the Decks Ultra Rare cards, but with a bonus chance to upgrade to Starlight Rare, instead

Unleash up to 3 attacks on your opponents monsters with a brand-new form of Number 62: Galaxy-Eyes Prime Photon Dragon

Keep in mind that youre only at 8% per slot to get a foil anyway, so only about 32% of Collector Boosters would have even one foil