Demon's Horn [Magic 2012] Magic Origins Prerelease Promos Sacrifice Foundry of the Consuls:

Sacrifice Foundry of the Consuls: Create two 1/1 colorless Thopter artifact creature tokens with flying

Set: Archenemy: Nicol Bolas Type: Sorcery Rarity: Common Cost: {2}{U} Target player draws three cards

Set: Conflux Type: Creature — Zombie Horror Rarity: Uncommon Cost: {1}{B}{R} Shambling Remains can't block

"This violent wasteland is an indictment of its people

Then that creature fights target creature you don't control

Demon's Horn [Magic 2012] Magic Origins Prerelease Promos Sacrifice Foundry of the Consuls:Set: Magic 2012 Type: Artifact Rarity: Uncommon Cost: {2} Whenever a player casts a black spell, you may gain 1 life. Its curve mimics the twists of life and death.