Massacre Wurm [Core Set 2021 Prerelease Promos] Duels of the Planeswalkers Promos 2009 if you must

if you must

Oketra the True can't attack or block unless you control at least three other creatures

Return the top creature card of your graveyard to the battlefield

Set: Darksteel Type: Artifact Creature — Beast Rarity: Rare Cost: {2} Sacrifice an artifact: Put a +1/+1 counter on Arcbound Ravager

it has menace

Massacre Wurm [Core Set 2021 Prerelease Promos] Duels of the Planeswalkers Promos 2009 if you mustSet: Core Set 2021 Prerelease Promos Type: Creature Phyrexian Wurm Rarity: Mythic Cost: {3}{B}{B}{B} 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.