Yawgmoth Demon [Antiquities] Red "First through the Riftstone was

"First through the Riftstone was Genesis—and the world was lifeless no more

sacrifice Koskun Falls unless you tap an untapped creature you control

Shuffle Green Sun's Zenith into its owner's library

Enchanted land is a Swamp

Discard this card: Search your library for a Plains card

Yawgmoth Demon [Antiquities] Red "First through the Riftstone wasSet: Antiquities Type: Creature Phyrexian Demon Rarity: Rare Cost: {4}{B}{B} Flying (This creature can't be blocked except by creatures with flying or reach.) First strike (This creature deals combat damage before creatures without first strike.) At the beginning of your upkeep, you may sacrifice an artifact. If you don't, tap Yawgmoth Demon and it deals 2 damage to you.