Each opponent can't cast noncreature spells with converted mana cost greater than the number of lands that player controls.
Whenever an opponent casts a spell, if no mana was spent to cast it, counter that spell.
Near Mint - $1.00
Near Mint Non-English - $1.00
Lightly Played - $1.00
Lightly Played Non-English - $1.00
Moderately Played - $0.75
Moderately Played Non-English - $0.75
Heavily Played - $0.50
Heavily Played Non-English - $0.50
Damaged - $0.50
Damaged Non-English - $0.50
Foil Prices
Near Mint Foil - $33.00
Near Mint Foil Non-English - $33.00
Lightly Played Foil - $31.50
Lightly Played Foil Non-English - $31.50
Moderately Played Foil - $26.50
Moderately Played Foil Non-English - $26.50
Heavily Played Foil - $20.00
Heavily Played Foil Non-English - $20.00
Damaged Foil - $16.50
Damaged Foil Non-English - $16.50