Archfiend of Despair (Foil Etched) [Commander Masters] Phyrexian Warlock Spend this mana only to

Spend this mana only to cast spells

Set: Alpha Edition Type: Creature — Giant Rarity: Uncommon Cost: {2}{R}{R} {T}: Target creature you control with toughness less than Stone Giant's power gains flying until end of turn

Set: The List Type: Sorcery Rarity: Uncommon Cost: {2}{U} Search your library for an artifact card

Set: Antiquities Type: Land — Urza's Mine Rarity: Common {T}: Add {C}

"I know this world

Archfiend of Despair (Foil Etched) [Commander Masters] Phyrexian Warlock Spend this mana only toSet: Commander Masters Type: CreatureDemon Demon Rarity: Mythic Cost: {6}{B}{B} Flying Your opponents can't gain life. At the beginning of each end step, each opponent loses life equal to the life that player lost this turn. (Damage causes loss of life.)