Archfiend of the Dross (Promo Pack) [Phyrexia: All Will Be One Promos] Holofoil Set: March of the Machine:

Set: March of the Machine: The Aftermath Type: Legendary Creature — Human Shaman Rarity: Mythic Cost: {1}{U}{R} Dragon spells you cast cost {1} less to cast

Set: Sword & Shield: Shining Fates Type: Water Rarity: Ultra Rare Retreat cost: Colorless

Set: Sun & Moon: Crimson Invasion Type: Metal Rarity: Holo Rare Retreat cost: Colorless

If you search your library this way

Set: World Championships 2006 Type: Colorless Rarity: Uncommon Retreat cost: Colorless

Archfiend of the Dross (Promo Pack) [Phyrexia: All Will Be One Promos] Holofoil Set: March of the Machine:Set: Phyrexia: All Will Be One Promos Type: Creature Phyrexian Demon Rarity: Rare Cost: {2}{B}{B} Flying Archfiend of the Dross enters the battlefield with four oil counters on it. At the beginning of your upkeep, remove an oil counter from Archfiend of the Dross. Then if it has no oil counters on it, you lose the game. Whenever a creature an opponent controls dies, its controller loses 2 life.