You can also play cards like changelings which are every single creature type, or something like Arcane Adaptation, which helps you achieve that typal goal
Therefore, P(0 prized|0 in hand) is dhyper(0,2,51,6), P(1 prized|0 in hand) is dhyper(1,2,51,6), and P(2 prized|0 in hand) is dhyper(2, 2,51,6)
Even better, 1 in 10 art cards opened may be gold stamped with an artist's signature or the Planeswalker symbol
Lets begin with three of those slots, and if you want Wizards breakdown, here is the link
Lands (20) Spells (42) 3 Armageddon 3 Wrath of God 3 Swords to Plowshares 3 Icy Manipulator 4 Howling Mine 3 Winter Orb 2 Land Tax 1 Ivory Tower 1 Balance 2 Earthquake 2 Circle of Protection: Red 2 Island Sanctuary 3 Fellwar Stone 3 Disenchant 4 Black Vise 3 Zuran Orb Sideboard In reality, he never actually wanted to sideboard the Sleight of Mind in
Also, avoid exposing the card to direct sunlight or moisture