Magical Hack (IE) [Intl. Collectors’ Edition] Goblin Artificer Set: Unlimited Edition Type: Artifact

Set: Unlimited Edition Type: Artifact Rarity: Rare Cost: {3} {3}

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

Set: Judge Gift Cards 2014 Type: Basic Land — Mountain Rarity: Rare ({T}: Add {R}

Set: Shadows over Innistrad Promos Type: Sorcery Mythic Cost: {4}{G}{G} Return any number of cards with different converted mana costs from your graveyard to your hand

Magical Hack (IE) [Intl. Collectors’ Edition] Goblin Artificer Set: Unlimited Edition Type: ArtifactSet: Intl. Collectors Edition Type: Instant 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.)