Whir of Invention
[Aether Revolt Prerelease Promos ]

$25.70 Sold out

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MINT/NM Foil - $25.70

SP Foil - $24.40

MP Foil - $23.10

HP Foil - $20.60

Aether Revolt Prerelease Promos Blue Brawl Commander Duel Explorer Foil Gladiator Historic Instant Legacy Modern Oathbreaker Pioneer Rare Timeless Vintage

Description

Set:	Aether Revolt Prerelease Promos
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.