Worm Haups

Sacrifice a creature: Add one mana of any color.

Destroy all artifacts, creatures, and lands. They can't be regenerated.

When this creature dies, add .

Create a 1/1 black and green Worm creature token for each land card in your graveyard. Retrace (You may cast this card from your graveyard by discarding a land card in addition to paying its other costs.)