When Tainted Adversary enters the battlefield, you may pay {2}{B} any number of times. When you pay this cost one or more times, put that many +1/+1 counters on Tainted Adversary, then create twice that many 2/2 black Zombie creature tokens with decayed.
Near Mint - $3.90
Lightly Played - $3.10
Moderately Played - $2.70
Heavily Played - $2.30
Damaged - $2.00
Near Mint Spanish - $3.90
Lightly Played Spanish - $3.10
Moderately Played Spanish - $2.70
Heavily Played Spanish - $2.30
Damaged Spanish - $2.00
Foil Prices
Near Mint Foil - $3.70
Lightly Played Foil - $3.00
Moderately Played Foil - $2.60
Heavily Played Foil - $2.30
Damaged Foil - $1.90
Near Mint Foil Spanish - $3.70
Lightly Played Foil Spanish - $3.00
Moderately Played Foil Spanish - $2.60
Heavily Played Foil Spanish - $2.30
Damaged Foil Spanish - $1.90