You don't lose the game for having 0 or less life.
As long as you have 0 or less life, all damage is dealt to you as though its source had infect. (Damage is dealt to you in the form of poison counters.)
"While the realm's great minds quarreled over the strange eclipse, Locthwain fell to the invaders."
—Last Stand of the Realm
Near Mint - $0.30
Lightly Played - $0.30
Played - $0.30
Heavily Played - $0.20
Damaged - $0.20
Near Mint Non-English - $0.30
Lightly Played Non-English - $0.30
Played Non-English - $0.30
Heavily Played Non-English - $0.20
Damaged Non-English - $0.20
Foil Prices
Near Mint Foil - $0.60
Lightly Played Foil - $0.50
Played Foil - $0.40
Heavily Played Foil - $0.40
Damaged Foil - $0.30
Near Mint Foil Non-English - $0.60
Lightly Played Foil Non-English - $0.50
Played Foil Non-English - $0.40
Heavily Played Foil Non-English - $0.40
Damaged Foil Non-English - $0.30