Whim of Volrath [Tempest] Zombie Cleric you may spend mana as

you may spend mana as though it were mana of any type to pay that spell's mana cost

Set: Kaladesh Prerelease Promos Type: Creature — Angel Rarity: Mythic Cost: {3}{W}{W} Flying

Set: Beta Edition Type: Enchantment Rarity: Rare Cost: {1}{U} You may have Copy Artifact enter the battlefield as a copy of any artifact on the battlefield

Set: Legends Type: Legendary Creature — Human Artificer Rarity: Rare Cost: {W}{W}{U}{U} Banding (Any creatures with banding

he kept the north in fear

Whim of Volrath [Tempest] Zombie Cleric you may spend mana asSet: 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.")