Whir of Invention [Aether Revolt Promos] Shadows over Innistrad Prerelease Promos Set: Urza's Destiny Type: Enchantment

Set: Urza's Destiny Type: Enchantment Rarity: Rare Cost: {1}{R}{R} Whenever a creature is dealt damage

who is distinguished by his bare head

Citanul elder

Whether they hail from the dark days of the Horus Heresy or turned traitor more recently

Whir of Invention [Aether Revolt Promos] Shadows over Innistrad Prerelease Promos Set: Urza's Destiny Type: EnchantmentSet: Aether Revolt 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.