Whir of Invention [Aether Revolt] Special Colorless Energy and whoever played the winning

and whoever played the winning caption card wins the round

and to the player who builds the longest continuous railway

Just consider the possibilities available to the practitioner of magic

which magically transform certain members of the races in the Player’s Handbook

Bears vs Babies is a card game in which you build handsome

Whir of Invention [Aether Revolt] Special Colorless Energy and whoever played the winningSet: Aether Revolt 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.