Convoke (Your creatures can help cast this spell. Each creature you tap while casting this spell pays for {1} or one mana of that creature's color.) Search your library for a creature card with mana value X or less, put it onto the battlefield, then shuffle.
NM-Mint - $4.70
Lightly Played - $4.40
Moderately Played - $4.20
Heavily Played - $3.70
Damaged - $3.00
NM-Mint Non English - $4.70
Lightly Played Non English - $4.40
Moderately Played Non English - $4.20
Heavily Played Non English - $3.70
Damaged Non English - $3.00
Foil Prices
NM-Mint Foil - $4.50
Lightly Played Foil - $4.30
Moderately Played Foil - $4.10
Heavily Played Foil - $3.60
Damaged Foil - $3.00
NM-Mint Foil Non English - $4.50
Lightly Played Foil Non English - $4.30
Moderately Played Foil Non English - $4.10
Heavily Played Foil Non English - $3.60
Damaged Foil Non English - $3.00