Magical Hack [Alpha Edition] Urza's Legacy You may put that card

You may put that card on the bottom of that player's library

−7: Draw three cards

Set: Core Set 2019 Prerelease Promos Type: Artifact Rarity: Mythic Cost: {3} You may play lands from your graveyard

that player sacrifices two lands

Enchanted land has indestructible and can't be enchanted by other Auras

Magical Hack [Alpha Edition] Urza's Legacy You may put that cardSet: Alpha Edition Type: Instant Rarity: Rare Cost: {U} Change the text of target spell or permanent by replacing all instances of one basic land type with another. (For example, you may change "swampwalk" to "plainswalk." This effect lasts indefinitely.)