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 Foil - $47.80
Lightly Played Foil - $43.00
Moderately Played Foil - $38.20
Heavily Played Foil - $33.50
Damaged Foil - $23.90
NM-Mint Foil Non English - $47.80
Lightly Played Foil Non English - $43.00
Moderately Played Foil Non English - $38.20
Heavily Played Foil Non English - $33.50
Damaged Foil Non English - $23.90