When Massacre Wurm enters the battlefield, creatures your opponents control get -2/-2 until end of turn. Whenever a creature an opponent controls dies, that player loses 2 life.
Near Mint - $3,300
Lightly Played - $2,600
Moderately Played - $2,300
Heavily Played - $2,000
Damaged - $1,700
Near Mint Spanish - $3,300
Lightly Played Spanish - $2,600
Moderately Played Spanish - $2,300
Heavily Played Spanish - $2,000
Damaged Spanish - $1,700