At the beginning of each opponent's upkeep, that player loses X life, where X is the number of cards in that player's hand minus the number of cards in your hand.
"After four thousand years, you learn to plan for betrayal." —Urza
Near Mint - $0.60
Near Mint Non-English - $0.60
Lightly Played - $0.60
Lightly Played Non-English - $0.60
Played - $0.50
Played Non-English - $0.50
Heavily Played - $0.40
Heavily Played Non-English - $0.40
Damaged - $0.30
Damaged Non-English - $0.30
Foil Prices
Near Mint Foil - $14.50
Near Mint Foil Non-English - $14.50
Lightly Played Foil - $13.00
Lightly Played Foil Non-English - $13.00
Played Foil - $10.10
Played Foil Non-English - $10.10
Heavily Played Foil - $8.70
Heavily Played Foil Non-English - $8.70
Damaged Foil - $7.30
Damaged Foil Non-English - $7.30