crisis protocol card sleeves Marvel: Ultimate Guard Cortex Outer Card

Vintage cards in PSA 10 condition can fetch 5-10x their ungraded value (sometimes even more)

Buy on eBay: 1 Ariel, On Human Legs Uncommon 2 Ariel, Spectacular Singer Super Rare 3 Cinderella, Gentle and Kind Uncommon 4 Goofy, Musketeer Uncommon 5 Hades, King of Olympus Rare 6 Hades, Lord of the Underworld Rare 7 Heihei, Boat Snack Common 8 Lefou, Bumbler Uncommon 9 Lilo, Making a Wish Rare 10 Maximus, Palace Steed Super Rare 11 Maximus, Relentless Pursuer Uncommon 12 Mickey Mouse, True Friend Uncommon 13 Minnie Mouse, Beloved Princess Common 14 Moana, Of Motunui Rare 15 Mr

X/Y has to be one of the most popular TCG generations barring WOTC/SWSH/current, but garners less discussion than many others

Once inactive it is just a Wastes

You control all the copies

Think about it like a 1/1 Reclamation Sage that copies itself for every additional 2 mana you spend