At the beginning of your upkeep, reveal the top card of your library. If it's a creature card that shares a creature type with a creature you control, you may cast it without paying its mana cost. If you don't cast it, put it on the bottom of your library.
NM-Mint - $4.40
Lightly Played - $4.00
Moderately Played - $3.50
Heavily Played - $3.10
Damaged - $2.20
NM-Mint Non English - $4.40
Lightly Played Non English - $4.00
Moderately Played Non English - $3.50
Heavily Played Non English - $3.10
Damaged Non English - $2.20
Foil Prices
NM-Mint Foil - $17.50
Lightly Played Foil - $15.70
Moderately Played Foil - $14.00
Heavily Played Foil - $12.30
Damaged Foil - $8.80
NM-Mint Foil Non English - $17.50
Lightly Played Foil Non English - $15.70
Moderately Played Foil Non English - $14.00
Heavily Played Foil Non English - $12.30
Damaged Foil Non English - $8.80