Whir of Invention [Aether Revolt Prerelease Promos] Forbidden Legacy When this card is destroyed

When this card is destroyed by your opponent's card effect: Target 1 "Six Samurai" monster in your Graveyard

eyes gleaming with unspoken promises

His speed and flexibility quickly earned him promotion from apprentice to master artificer

Set: Enemy of Justice Card type: Effect Monster Rarity: Ultra Rare Attack:

Whir of Invention [Aether Revolt Prerelease Promos] Forbidden Legacy When this card is destroyedSet: 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.