Whenever an opponent casts a spell, you may reveal the top card of your library. If you do, counter that spell if it has the same mana value as the revealed card.
Near Mint Foil - £55.80
Lightly Played Foil - £47.50
Moderately Played Foil - £39.10
Heavily Played Foil - £27.90
Damaged Foil - £16.80
Near Mint Foil Non English - £55.80
Lightly Played Foil Non English - £47.50
Moderately Played Foil Non English - £39.10
Heavily Played Foil Non English - £27.90
Damaged Foil Non English - £16.80