World Breaker [Oath of the Gatewatch Prerelease Promos] Ox Assign each pile to a

Assign each pile to a different one of those attacking creatures at random

Set: Beta Edition Type: Artifact Rarity: Rare Cost: {0} {T}: Add {B}

Set: Eventide Type: Creature — Beast Rarity: Uncommon Cost: {2}{B/G} {B/G}

or tapped creature

World Breaker [Oath of the Gatewatch Prerelease Promos] Ox Assign each pile to aSet: Oath of the Gatewatch Prerelease Promos Type: Creature Eldrazi Rarity: Mythic Cost: {6}{G} Devoid (This card has no color.) When you cast this spell, exile target artifact, enchantment, or land. Reach {2}{C}, Sacrifice a land: Return World Breaker from your graveyard to your hand. ({C} represents colorless mana.)