World Breaker [Oath of the Gatewatch Prerelease Promos] Island Mountain Set: The Dark Type: Enchantment

Set: The Dark Type: Enchantment Rarity: Rare Cost: {B}{B}{B} At the beginning of your upkeep

Set: Magic Origins Prerelease Promos Type: Creature — Human Wizard Rarity: Rare Cost: {3}{U}{U} Whenever a creature an opponent controls becomes the target of a spell or ability you control

your opponents can't cast spells or activate abilities of artifacts

who am I to argue

Set: Beta Edition Type: Instant Rarity: Uncommon Cost: {2}{U} Psionic Blast deals 4 damage to any target and 2 damage to you

World Breaker [Oath of the Gatewatch Prerelease Promos] Island Mountain Set: The Dark Type: EnchantmentSet: 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.)