Void Winnower [Battle for Zendikar Prerelease Promos]Set: 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

Sacrifice Scalding Tarn: Search your library for an Island or Mountain card

Set: Amonkhet Invocations Type: Creature — Avatar Rarity: Mythic Cost: {6}{B}{B} If there are ten or more creature cards total in all graveyards

Set: Pro Tour Promos Type: Creature — Dragon Spirit Rarity: Rare Cost: {5}{W}{W} Flying

Search your library for a green creature card

Set: Beatdown Type: Land Rarity: Uncommon Havenwood Battleground enters the battlefield tapped

" —Alexander Pope

Sacrifice this artifact: Add one mana of any color

Set: Unlimited Edition Type: Creature — Human Druid Rarity: Rare Cost: {1}{G}{G} Whenever you cast an enchantment spell

Earthbind deals 2 damage to that creature and Earthbind gains "Enchanted creature loses flying

Set: Kaladesh Type: Creature — Human Scout Rarity: Uncommon Cost: {3}{W}{U} Flying

then discard two cards

You may cast any number of spells with mana value 5 or less from among them without paying their mana costs