Whir of Invention [Aether Revolt] Special Colorless Energy which magically transform certain members

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

and to the player who builds the longest continuous railway

Just consider the possibilities available to the practitioner of magic

Ninja Dojo Fight

Communication and teamwork are critical to survival because there's no time to form a carefully considered plan — and no predicting what dangers lie ahead

Whir of Invention [Aether Revolt] Special Colorless Energy which magically transform certain membersSet: 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.