As long as Pact Weapon is attached to a creature, you don't lose the game for having 0 or less life. Whenever equipped creature attacks, draw a card and reveal it. The creature gets +X/+X until end of turn and you lose X life, where X is that card's mana value. Equip—Discard a card.
Near Mint - $3.90
Lightly Played - $3.50
Played - $2.70
Heavily Played - $2.40
Damaged - $2.00
Near Mint Non-English - $3.90
Lightly Played Non-English - $3.50
Played Non-English - $2.70
Heavily Played Non-English - $2.40
Damaged Non-English - $2.00
Foil Prices
Near Mint Foil - $4.30
Lightly Played Foil - $3.90
Played Foil - $3.10
Heavily Played Foil - $2.60
Damaged Foil - $2.20
Near Mint Foil Non-English - $4.30
Lightly Played Foil Non-English - $3.90
Played Foil Non-English - $3.10
Heavily Played Foil Non-English - $2.60
Damaged Foil Non-English - $2.20