World Shaper [Rivals of Ixalan Prerelease Promos] Serpent When Linvala enters the battlefield

When Linvala enters the battlefield

Set: Odyssey Type: Artifact Rarity: Rare Cost: {2} Flashback costs you pay cost up to {2} less

if there are four or more card types among cards in your graveyard

When there are no creatures on the battlefield

Set: Rivals of Ixalan Prerelease Promos Type: Creature — Human Pirate Wizard Rarity: Mythic Cost: {1}{U} Ascend (If you control ten or more permanents

World Shaper [Rivals of Ixalan Prerelease Promos] Serpent When Linvala enters the battlefieldSet: Rivals of Ixalan Prerelease Promos Type: Creature Merfolk Shaman Rarity: Rare Cost: {3}{G} Whenever World Shaper attacks, you may mill three cards. When World Shaper dies, return all land cards from your graveyard to the battlefield tapped. "The Great River will not be tamed."