Crovax the Cursed enters the battlefield with four +1/+1 counters on it.
At the beginning of your upkeep, you may sacrifice a creature. If you do, put a +1/+1 counter on Crovax. If you don't, remove a +1/+1 counter from Crovax.
{B}: Crovax gains flying until end of turn.
Near Mint - $1.25
Near Mint Non-English - $1.25
Lightly Played - $1.25
Lightly Played Non-English - $1.25
Moderately Played - $1.00
Moderately Played Non-English - $1.00
Heavily Played - $0.75
Heavily Played Non-English - $0.75
Damaged - $0.75
Damaged Non-English - $0.75