Whim of Volrath [Tempest] 178 Set: Unlimited Edition Type: Creature

Set: Unlimited Edition Type: Creature — Specter Rarity: Uncommon Cost: {1}{B}{B} Flying

and its effects are negated

Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {1} Mana Vault doesn't untap during your untap step

Set: Black & White: Boundaries Crossed Type: Supporter Rarity: Ultra Rare

Whim of Volrath [Tempest] 178 Set: Unlimited Edition Type: CreatureSet: Tempest Type: Instant Rarity: Rare Cost: {U} Buyback {2} (You may pay an additional {2} as you cast this spell. If you do, put this card into your hand as it resolves.) Change the text of target permanent by replacing all instances of one color word with another or one basic land type with another until end of turn. (For example, you may change "nonred creature" to "nongreen creature" or "plainswalk" to "swampwalk.")