Cauldron Familiar [Throne of Eldraine] Fortification whenever you cast a black

whenever you cast a black spell

Creatures your opponents control lose trample and can't have or gain trample

Overload {3}{U} (You may cast this spell for its overload cost

When Argothian Wurm enters the battlefield

Then that permanent's controller may sacrifice a land

Cauldron Familiar [Throne of Eldraine] Fortification whenever you cast a blackSet: Throne of Eldraine Type: Creature Cat Rarity: Uncommon Cost: {B} When Cauldron Familiar enters the battlefield, each opponent loses 1 life and you gain 1 life. Sacrifice a Food: Return Cauldron Familiar from your graveyard to the battlefield. Every day the cat returns to kill the same mouse, which sinks again into the cauldron's brew.