Void Winnower [Battle for Zendikar Prerelease Promos] Dominaria Promos you may sacrifice a creature

you may sacrifice a creature

Set: Mercadian Masques Type: Enchantment Rarity: Rare Cost: {2}{G} Exile a creature you control: Add X mana of any one color

Set: Alpha Edition Type: Instant Rarity: Uncommon Cost: {U} Cast this spell only during an opponent's turn

Set: Legends Type: Legendary Creature — Elemental Rarity: Rare Cost: {3}{U}{U}{B}{B} First strike

Void Winnower [Battle for Zendikar Prerelease Promos] Dominaria Promos you may sacrifice a creatureSet: Battle for Zendikar Prerelease Promos Type: Creature Eldrazi Rarity: Mythic Cost: {9} Your opponents can't cast spells with even mana values. (Zero is even.) Your opponents can't block with creatures with even mana values. "Have you ever seen a world fall to its knees? Watch, and learn." Ob Nixilis