Teferi's Puzzle Box [Classic Sixth Edition] Core Set 2019 you may cast that card

you may cast that card face down as a 2/2 creature spell without paying its mana cost

"A massive new Izzet building project with an unstated purpose

(You may sacrifice a land in addition to any other costs as you cast this spell

Set: Magic Player Rewards 2010 Type: Instant Rarity: Rare Cost: {1}{W} Exile target black or red permanent

you get an experience counter

Teferi's Puzzle Box [Classic Sixth Edition] Core Set 2019 you may cast that cardSet: Classic Sixth Edition Type: Artifact Rarity: Rare Cost: {4} At the beginning of each player's draw step, that player puts the cards in their hand on the bottom of their library in any order, then draws that many cards.