Leviathan [The Dark] XY114 Set: 30th Anniversary Promos Type:

Set: 30th Anniversary Promos Type: Legendary Creature — Elder Dragon Rarity: Mythic Cost: {5}{R}{G} Flying

Set: Amonkhet Invocations Type: Creature — Sphinx Rarity: Mythic Cost: {4}{U}{U} Flying

Set: Neo Destiny Unlimited Type: Darkness Rarity: Secret Rare Retreat cost: Colorless

If you haven't cast a spell this turn

Goldberry came before them

Leviathan [The Dark] XY114 Set: 30th Anniversary Promos Type:Set: The Dark Type: Creature Leviathan Rarity: Rare Cost: {5}{U}{U}{U}{U} Trample Leviathan enters the battlefield tapped and doesn't untap during your untap step. At the beginning of your upkeep, you may sacrifice two Islands. If you do, untap Leviathan. Leviathan can't attack unless you sacrifice two Islands. (This cost is paid as attackers are declared.)