Mossborn Hydra [Foundations Prerelease Promos] Card and you may cast the

and you may cast the copy without paying its mana cost

Set: Secret Lair Drop Series Type: Artifact Rarity: Rare Cost: {2} Black spells you cast cost {1} less to cast

Put it onto the battlefield tapped if it's a land card

Set: The Lost Caverns of Ixalan Commander Type: Artifact Rarity: Uncommon Cost: {2} You have no maximum hand size

Mossborn Hydra [Foundations Prerelease Promos] Card and you may cast theSet: Foundations Prerelease Promos Type: Creature Elemental Hydra Rarity: Rare Cost: {2}{G} Trample (This creature can deal excess combat damage to the player or planeswalker it's attacking.) This creature enters with a +1 +1 counter on it. Landfall Whenever a land you control enters, double the number of +1 +1 counters on this creature.