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.
NM-Mint - $20.70
Lightly Played - $19.70
Moderately Played - $18.60
Heavily Played - $16.60
Damaged - $13.50
NM-Mint Non English - $20.70
Lightly Played Non English - $19.70
Moderately Played Non English - $18.60
Heavily Played Non English - $16.60
Damaged Non English - $13.50
Foil Prices
NM-Mint Foil - $25.20
Lightly Played Foil - $24.00
Moderately Played Foil - $22.70
Heavily Played Foil - $20.20
Damaged Foil - $16.40
NM-Mint Foil Non English - $25.20
Lightly Played Foil Non English - $24.00
Moderately Played Foil Non English - $22.70
Heavily Played Foil Non English - $20.20
Damaged Foil Non English - $16.40