Whir of Invention [Mystery Booster] Jumpstart and dark days lie ahead

and dark days lie ahead unless someone can thwart the dastardly schemes of the Hourglass Coven

Set: Diamond & Pearl: Legends Awakened Type: Lightning Rarity: Holo Rare

Battle legendary monsters

Set: EX: Crystal Guardians Type: Grass Rarity: Rare Retreat cost: Colorless

Munchkin Booty is a stand-alone card game designed by Steve Jackson and illustrated by John Kovalic

Whir of Invention [Mystery Booster] Jumpstart and dark days lie aheadSet: Mystery Booster 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.