As an additional cost to cast this spell, sacrifice an artifact. Search your library for an artifact card with converted mana cost X or less and put it onto the battlefield. Then shuffle your library.
Near Mint - $5.10
Near Mint Non-English - $5.10
Lightly Played - $4.60
Lightly Played Non-English - $4.60
Played - $3.60
Played Non-English - $3.60
Heavily Played - $3.10
Heavily Played Non-English - $3.10
Damaged - $2.60
Damaged Non-English - $2.60
Foil Prices
Near Mint Foil - $10.00
Near Mint Foil Non-English - $10.00
Lightly Played Foil - $9.00
Lightly Played Foil Non-English - $9.00
Played Foil - $7.00
Played Foil Non-English - $7.00
Heavily Played Foil - $6.00
Heavily Played Foil Non-English - $6.00
Damaged Foil - $5.00
Damaged Foil Non-English - $5.00