Simic Sky Swallower [Modern Masters 2017] Nightmare Horse its controller may cast a

its controller may cast a copy of the encoded card without paying its mana cost

Set: Beta Edition Type: Sorcery Rarity: Uncommon Cost: {2}{G} Destroy target land

{3}: Duskworker gets +1/+0 until end of turn

Set: Shadows over Innistrad Type: Sorcery Rarity: Common Cost: {1}{B} Destroy target tapped creature

Set: Journey into Nyx Type: Legendary Enchantment Creature — God Rarity: Mythic Cost: {1}{W}{B} Indestructible

Simic Sky Swallower [Modern Masters 2017] Nightmare Horse its controller may cast aSet: Modern Masters 2017 Type: Creature Leviathan Rarity: Rare Cost: {5}{G}{U} Flying, trample Shroud (This creature can't be the target of spells or abilities.) "We've bred out the shortcomings of the species' natural form and replaced them with assets of our own design." Momir Vig