Lithoform Engine [Zendikar Rising Prerelease Promos] Modern Masters Whenever a basic land is

Whenever a basic land is tapped for mana of the chosen color

" —Edmund Spenser

These guilds are the foundation of power on Ravnica

you can either take or sell cards

Lithoform Engine [Zendikar Rising Prerelease Promos] Modern Masters Whenever a basic land isSet: Zendikar Rising Prerelease Promos Type: Legendary Artifact Rarity: Mythic Cost: {4} {2}, {T}: Copy target activated or triggered ability you control. You may choose new targets for the copy. {3}, {T}: Copy target instant or sorcery spell you control. You may choose new targets for the copy. {4}, {T}: Copy target permanent spell you control. (The copy becomes a token.)