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 - £8.30
Lightly Played - £7.10
Moderately Played - £5.90
Heavily Played - £4.20
Damaged - £2.50
Near Mint Non English - £8.30
Lightly Played Non English - £7.10
Moderately Played Non English - £5.90
Heavily Played Non English - £4.20
Damaged Non English - £2.50