At the beginning of each player's upkeep, that player sacrifices a non-Zombie creature.
At the beginning of the end step, if no creatures are on the battlefield, sacrifice Call to the Grave.
Near Mint - $2.30
Near Mint Non-English - $2.30
Lightly Played - $2.10
Lightly Played Non-English - $2.10
Played - $1.60
Played Non-English - $1.60
Heavily Played - $1.40
Heavily Played Non-English - $1.40
Damaged - $1.20
Damaged Non-English - $1.20
Foil Prices
Near Mint Foil - $20.00
Near Mint Foil Non-English - $20.00
Lightly Played Foil - $18.00
Lightly Played Foil Non-English - $18.00
Played Foil - $14.00
Played Foil Non-English - $14.00
Heavily Played Foil - $12.00
Heavily Played Foil Non-English - $12.00
Damaged Foil - $10.00
Damaged Foil Non-English - $10.00