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.
NM-Mint - $2.30
Lightly Played - $2.20
Moderately Played - $2.10
Heavily Played - $1.80
Damaged - $1.50
NM-Mint Non English - $2.30
Lightly Played Non English - $2.20
Moderately Played Non English - $2.10
Heavily Played Non English - $1.80
Damaged Non English - $1.50
Foil Prices
NM-Mint Foil - $23.50
Lightly Played Foil - $22.30
Moderately Played Foil - $21.20
Heavily Played Foil - $18.80
Damaged Foil - $15.30
NM-Mint Foil Non English - $23.50
Lightly Played Foil Non English - $22.30
Moderately Played Foil Non English - $21.20
Heavily Played Foil Non English - $18.80
Damaged Foil Non English - $15.30