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.
"Magic hat, I'm gonna be frank. What we need now is a twenty-ton tank!"
Near Mint - $5.400
Lightly Played - $4.300
Moderately Played - $3.800
Heavily Played - $3.200
Damaged - $2.700
Near Mint Spanish - $5.400
Lightly Played Spanish - $4.300
Moderately Played Spanish - $3.800
Heavily Played Spanish - $3.200
Damaged Spanish - $2.700
Foil Prices
Near Mint Foil - $6.800
Lightly Played Foil - $5.500
Moderately Played Foil - $4.800
Heavily Played Foil - $4.100
Damaged Foil - $3.400
Near Mint Foil Spanish - $6.800
Lightly Played Foil Spanish - $5.500
Moderately Played Foil Spanish - $4.800
Heavily Played Foil Spanish - $4.100
Damaged Foil Spanish - $3.400