This creature enters with two +1/+1 counters on it. Whenever an opponent commits a crime, proliferate. (They commit a crime if they target an opponent, anything an opponent controls, and/or cards in an opponent's graveyard. To proliferate, you choose any number of permanents and/or players, then give each another counter of each kind already there.)
Near Mint - $2.30
Lightly Played - $2.00
Played - $1.60
Heavily Played - $1.40
Damaged - $1.20
Near Mint Non-English - $2.30
Lightly Played Non-English - $2.00
Played Non-English - $1.60
Heavily Played Non-English - $1.40
Damaged Non-English - $1.20