World Breaker [Oath of the Gatewatch Prerelease Promos] Elemental Rogue {T}: Target creature gains flying

{T}: Target creature gains flying until end of turn

Set: Planeshift Type: Sorcery Rarity: Rare Cost: {1}{B} As an additional cost to cast this spell

Set: Alpha Edition Type: Artifact Rarity: Rare Cost: {4} All Swamps are 1/1 black creatures that are still lands

Set: Archenemy: Nicol Bolas Type: Creature — Human Cleric Rarity: Rare Cost: {W}{W} During your turn

Set: Worldwake Type: Creature — Elf Warrior Rarity: Rare Cost: {G} Multikicker {1}{G} (You may pay an additional {1}{G} any number of times as you cast this spell

World Breaker [Oath of the Gatewatch Prerelease Promos] Elemental Rogue {T}: Target creature gains flyingSet: 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.)