Massacre Wurm [Core Set 2021 Prerelease Promos] Duels of the Planeswalkers Promos 2009 Oketra the True can't attack

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

Set: Mystery Booster Playtest Cards Type: Creature — Insect Rarity: Rare Cost: {3}{R} Haste

They just know

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

Massacre Wurm [Core Set 2021 Prerelease Promos] Duels of the Planeswalkers Promos 2009 Oketra the True can't attackSet: 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.