At the beginning of each player's upkeep, that player puts the top card of their library into their graveyard. Then they create X 1/1 black Minion creature tokens, where X is that card's converted mana cost.
Near Mint - $5.10
Lightly Played - $4.60
Moderately Played - $4.10
Heavily Played - $3.10
Damaged - $2.60
Chinese Simplified - Moderately Played - $1.00
Foil Prices
Near Mint Foil - $36.00
Lightly Played Foil - $32.40
Moderately Played Foil - $28.80
Heavily Played Foil - $21.60
Damaged Foil - $18.00