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 - $3.00
Lightly Played - $2.40
Moderately Played - $2.10
Heavily Played - $1.80
Damaged - $1.50
Near Mint Spanish - $3.00
Lightly Played Spanish - $2.40
Moderately Played Spanish - $2.10
Heavily Played Spanish - $1.80
Damaged Spanish - $1.50