World Shaper [Rivals of Ixalan Prerelease Promos] Human Druid Add an amount of {B}

Add an amount of {B} equal to the sacrificed creature's mana value

" —The Underworld Cookbook

{T}: Destroy all artifacts

put that many +1/+1 counters on Tetravus

Set: Seventh Edition Type: Creature — Elf Rarity: Rare Cost: {1}{G}{G} Other Elf creatures get +1/+1 and have forestwalk

World Shaper [Rivals of Ixalan Prerelease Promos] Human Druid Add an amount of {B}Set: 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."