World Breaker [Oath of the Gatewatch Prerelease Promos] Set_Commander 2016 Set: Rivals of Ixalan Prerelease

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

Oketra the True can't attack or block unless you control at least three other creatures

When Necromancy enters the battlefield

"Hold the line

World Breaker [Oath of the Gatewatch Prerelease Promos] Set_Commander 2016 Set: Rivals of Ixalan PrereleaseSet: 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.)