At the beginning of your upkeep, remove a -1/-1 counter from each creature you control. Persist (When this creature dies, if it had no -1/-1 counters on it, return it to the battlefield under its owner's control with a -1/-1 counter on it.)
Near Mint - $500
Lightly Played - $400
Moderately Played - $400
Heavily Played - $300
Damaged - $300
Near Mint Spanish - $500
Lightly Played Spanish - $400
Moderately Played Spanish - $400
Heavily Played Spanish - $300
Damaged Spanish - $300
Foil Prices
Near Mint Foil - $14,900
Lightly Played Foil - $11,900
Moderately Played Foil - $10,400
Heavily Played Foil - $8,900
Damaged Foil - $7,500
Near Mint Foil Spanish - $14,900
Lightly Played Foil Spanish - $11,900
Moderately Played Foil Spanish - $10,400
Heavily Played Foil Spanish - $8,900
Damaged Foil Spanish - $7,500