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.
Live market data
$6.56 – $16.51
Nonfoil $6.56 Foil $16.51 Cardmarket €5.11
TCGplayer & Cardmarket market price
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