Whir of Invention [Aether Revolt Prerelease Promos] FAB316 to steal a planted letter

to steal a planted letter forged as if from Wei's two best admirals

Set: International Collectors' Edition Type: Land — Plains Swamp Rarity: Rare ({T}: Add {W} or {B}

” —Sheldon Menery

" —Mine supervisor's report

if I cast it twice

Whir of Invention [Aether Revolt Prerelease Promos] FAB316 to steal a planted letterSet: Aether Revolt Prerelease Promos Type: Instant Rarity: Rare Cost: {X}{U}{U}{U} Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.) Search your library for an artifact card with mana value X or less, put it onto the battlefield, then shuffle.