Massacre Wurm [Duskmourn: House of Horror Commander] standalone Set: New Phyrexia Type: Sorcery

Set: New Phyrexia Type: Sorcery Rarity: Common Cost: {U/P} ({U/P} can be paid with either {U} or 2 life

Whenever you cast your second spell each turn

*Measure for Measure*

as well as an introductory preface game session

Set: Unhinged Type: Instant Rarity: Uncommon Cost: {2}{U}{U} Counter target spell

Massacre Wurm [Duskmourn: House of Horror Commander] standalone Set: New Phyrexia Type: SorcerySet: Duskmourn: House of Horror Commander Type: Creature Phyrexian Wurm Rarity: Mythic Cost: {3}{B}{B}{B} When Massacre Wurm enters, creatures your opponents control get 2 2 until end of turn. Whenever a creature an opponent controls dies, that player loses 2 life.