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 Foil - $4.20
Lightly Played Foil - $4.00
Moderately Played Foil - $3.80
Heavily Played Foil - $3.40
Damaged Foil - $2.70
NM-Mint Foil Non English - $4.20
Lightly Played Foil Non English - $4.00
Moderately Played Foil Non English - $3.80
Heavily Played Foil Non English - $3.40
Damaged Foil Non English - $2.70