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. If you cast a spell this way, pay life equal to its mana value rather than pay its mana cost. {T}, Sacrifice ten nonland permanents: Each opponent loses 10 life.
Near Mint - $6.10
Lightly Played - $4.90
Moderately Played - $4.30
Heavily Played - $3.70
Damaged - $3.10
Near Mint Spanish - $6.10
Lightly Played Spanish - $4.90
Moderately Played Spanish - $4.30
Heavily Played Spanish - $3.70
Damaged Spanish - $3.10