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 - $3.25
Lightly Played - $3.25
Moderately Played - $2.75
Heavily Played - $2.25
Damaged - $1.75
Near Mint Non-English - $3.25
Lightly Played Non-English - $3.25
Moderately Played Non-English - $2.75
Heavily Played Non-English - $2.25
Damaged Non-English - $1.75