World Breaker [Oath of the Gatewatch Prerelease Promos] Human Ninja At the beginning of your

At the beginning of your upkeep

it produces colorless mana instead of any other type

and lands you control have indestructible

Now she had gazed upon Thassa

Set: Arena League 2003 Type: Basic Land — Island Rarity: Rare ({T}: Add {U}

World Breaker [Oath of the Gatewatch Prerelease Promos] Human Ninja At the beginning of yourSet: 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.)