Lithoform Engine [Zendikar Rising Prerelease Promos] RPG You lose life equal to

You lose life equal to its converted mana cost

Set: Commander 2013 Type: Sorcery Rare Cost: {2}{B} As an additional cost to cast this spell

Set: Invasion Type: Legendary Creature — Merfolk Noble Rare Cost: {3}{U}{U} {U}{U}

then sacrifices the rest

Set: Seventh Edition Type: Artifact Uncommon Cost: {3} Whenever a creature attacks

Lithoform Engine [Zendikar Rising Prerelease Promos] RPG You lose life equal toSet: 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.)