If an opponent would mill one or more cards, they mill twice that many cards instead. (To mill a card, a player puts the top card of their library into their graveyard.)
NM-Mint - $18.00
Lightly Played - $17.10
Moderately Played - $16.20
Heavily Played - $14.40
Damaged - $11.70
NM-Mint Non English - $18.00
Lightly Played Non English - $17.10
Moderately Played Non English - $16.20
Heavily Played Non English - $14.40
Damaged Non English - $11.70