Whir of Invention
XUUUInstant
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.
legal in commander · modern · pioneer · legacy
3 artworks · 8 printings
Special GuestsSPG · 96
Borderless
foil
$54.50
Special GuestsSPG · 86
Borderless
nonfoil
$9.52
foil
$13.35
Christine Choi
The ListPLST · AER-49
nonfoil
$6.51
Kaladesh RemasteredKLR · 73
Aether Revolt PromosPAER · 49p
nonfoil
$6.56
foil
$16.51
Aether RevoltAER · 49
nonfoil
$5.48
foil
$13.18
Aether Revolt PromosPAER · 49s
foil
$17.05
Secret Lair DropSLD · 311
Borderless
nonfoil
$8.88
foil
$10.70