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 - $3.80
Lightly Played - $3.40
Moderately Played - $3.10
Heavily Played - $2.70
Damaged - $1.90
NM-Mint Non English - $3.80
Lightly Played Non English - $3.40
Moderately Played Non English - $3.10
Heavily Played Non English - $2.70
Damaged Non English - $1.90
Foil Prices
NM-Mint Foil - $15.00
Lightly Played Foil - $13.50
Moderately Played Foil - $12.00
Heavily Played Foil - $10.50
Damaged Foil - $7.50
NM-Mint Foil Non English - $15.00
Lightly Played Foil Non English - $13.50
Moderately Played Foil Non English - $12.00
Heavily Played Foil Non English - $10.50
Damaged Foil Non English - $7.50