Carnival of Souls [Urza's Destiny] Eldrazi Horror You may spend blue mana

You may spend blue mana as though it were mana of any color to pay the activation costs of Quicksilver Elemental's abilities

Set: Antiquities Type: Enchantment Rarity: Uncommon Cost: {B}{B} Sacrifice a creature: Destroy target artifact

Set: Guildpact Type: Creature — Elephant Wizard Rarity: Rare Cost: {3}{W}{W} Whenever an opponent casts a spell

"After making me

if it's represented by food

Carnival of Souls [Urza's Destiny] Eldrazi Horror You may spend blue manaSet: Urza's Destiny Type: Enchantment Rarity: Rare Cost: {1}{B} Whenever a creature enters the battlefield, you lose 1 life and add {B}. "'Davvol, blast those elves.' 'Davvol, transport those troops.' No one cares that today is my birthday."