Worm Harvest [Commander 2018]

Set: Commander 2018 Type: Sorcery Rarity: Rare Cost: {2}{B/G}{B/G}{B/G} 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.)