You may look at the top card of your library any time. You may play lands and cast spells from the top of your library. Once during each of your turns, you may cast a spell from your hand or the top of your library without paying its mana cost.
Near Mint - $1.400
Lightly Played - $1.200
Moderately Played - $1.000
Heavily Played - $900
Damaged - $700
Near Mint Spanish - $1.400
Lightly Played Spanish - $1.200
Moderately Played Spanish - $1.000
Heavily Played Spanish - $900
Damaged Spanish - $700