Whir of Invention

Aether Revolt Promos · #49p rare
Normal
TCGPlayer
$6.15
— 0% 30d
CardMarket
€4.66
— 0% 30d
Foil
TCGPlayer
$14.96
— 0% 30d
CardMarket
€10.21
— 0% 30d
Instant
Mana 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.
Color Identity U
Artist Christine Choi
Legalities Duel, Brawl, Penny, Legacy, Modern, Pioneer, Vintage, Historic, Timeless, Commander, Gladiator, Oathbreaker