Whir of Invention
Sold out
Original price
$3.59
-
Original price
$4.79
Original price
$4.79
$3.59
-
$4.79
Current price
$4.79
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 converted mana cost X or less, put it onto the battlefield, then shuffle your library.