Mana Drain [Iconic Masters] San Diego Comic-Con 2016 Sacrifice another black creature: Draw

Sacrifice another black creature: Draw a card

Set: Streets of New Capenna Type: Legendary Creature — Sphinx Demon Rarity: Mythic Cost: {W}{U}{B} Flying

Set: Unfinity Type: Land — Forest Island Rarity: Rare ({T}: Add {G} or {U}

you may cast an artifact spell from your hand or graveyard by paying life equal to its mana value rather than paying its mana cost

Mana Drain [Iconic Masters] San Diego Comic-Con 2016 Sacrifice another black creature: DrawSet: Iconic Masters Type: Instant Rarity: Mythic Cost: {U}{U} Counter target spell. At the beginning of your next main phase, add an amount of {C} equal to that spell's mana value. Enthusiasm is no match for preparation.