At the beginning of each opponent's upkeep, they lose 1 life and you put a -1/-1 counter on up to one target creature they 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 - $11.400
Lightly Played - $9.100
Moderately Played - $8.000
Heavily Played - $6.900
Damaged - $5.700
Near Mint Spanish - $11.400
Lightly Played Spanish - $9.100
Moderately Played Spanish - $8.000
Heavily Played Spanish - $6.900
Damaged Spanish - $5.700