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

Set: Ixalan Prerelease Promos Type: Land Rarity: Rare Sunpetal Grove enters the battlefield tapped unless you control a Forest or a Plains

Hungering Hydra can't be blocked by more than one creature

or Dragon creature card from your hand onto the battlefield tapped and attacking that opponent

Set: Conspiracy: Take the Crown Type: Sorcery Rarity: Mythic Cost: {7}{U}{U} Council's dilemma — Starting with you

Set: Aether Revolt Prerelease Promos Type: Instant Rarity: Rare Cost: {1}{G} Permanents you control gain hexproof and indestructible until end of turn

Set: Homelands Type: World Enchantment Rarity: Rare Cost: {2}{B}{B} At the beginning of your upkeep

Some have flooded entire towns

When Phyrexian Dreadnought enters the battlefield

Set: Amonkhet Prerelease Promos Type: Creature — Zombie Beast Rarity: Rare Cost: {2}{B} Menace

Philippines

Pay 2 life

Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {3} As long as Static Orb is untapped