World Shaper (Promo Pack) [Rivals of Ixalan Promos] Bird Egg Set: Portal Type: Sorcery Rarity:

Set: Portal Type: Sorcery Rarity: Rare Cost: {2}{G}{G} As an additional cost to cast this spell

and ponderings

Set: San Diego Comic-Con 2015 Type: Legendary Creature — Elf Scout Rarity: Mythic Cost: {2}{G} When Nissa

{1}: Regenerate Living Wall

Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {0} {T}

World Shaper (Promo Pack) [Rivals of Ixalan Promos] Bird Egg Set: Portal Type: Sorcery Rarity:Set: Rivals of Ixalan 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."