World Shaper [Rivals of Ixalan Prerelease Promos] Giant Warrior or it will not come

or it will not come

Set: Legends Type: World Enchantment Rarity: Rare Cost: {2}{U} Whenever a player casts an instant spell

Set: Mercadian Masques Type: Sorcery Rarity: Rare Cost: {4}{W} Each creature deals damage to itself equal to its power

Set: Vanguard Series Type: Vanguard Rarity: Rare If a creature you control would deal damage

World Shaper [Rivals of Ixalan Prerelease Promos] Giant Warrior or it will not comeSet: 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."