Ruthless Deathfang [Dragons of Tarkir] 063 When that mana is spent

When that mana is spent to cast an instant or sorcery spell

and they will die

Set: Commander 2013 Type: Legendary Creature — Giant Soldier Rarity: Mythic Cost: {3}{W}{U}{B} At the beginning of your upkeep

Set: The List Type: Legendary Creature — Human Soldier Rarity: Rare Cost: {1}{R}{W} First strike

Lungs dried to parchment wheeze blasphemies within a cage of bleached bone

Ruthless Deathfang [Dragons of Tarkir] 063 When that mana is spentSet: Dragons of Tarkir Type: Creature Dragon Rarity: Uncommon Cost: {4}{U}{B} Flying Whenever you sacrifice a creature, target opponent sacrifices a creature. "Bring forth the dead, their skull grins and rattle bones. We will feast upon their wailing ghosts." Silumgar, translated from Draconic