amazon trading card sleeves 200 Hard Plastic, 3"X4" Baseball Card Protector, Premium Card Holder for Sports and Game Cards (100 Hard Sleeves + 100 Soft Sleeves) : Toys & Games but look like you’re not using any card sleeves at all Star Wars: Unlimited Art Sleeves

The beauty is it isnt an end-of-turn effect, so the copied artifact can be used for multiple turns

Mew ex (Special Illustration Rare) - 70 - 130 Mew ex flips the script with this super cute and simple illustration by Japanese artist USGMEN

Being able to choose what to add to your hand is one of the most powerful abilities in the game, especially since Pot of Prosperity has a chance to reveal cards that normally wouldnt be searchable.

These additions are unlikely to translate into other decks well, though Ill call out Battle at the Helvault as an awesome design that creates an Avacyn token

This ability also includes other copies of itself

#40 Juggernaut - Golden Age It died so Hypnotic Specter could live